236228832 has 192 divisors, whose sum is σ = 795916800. Its totient is φ = 66769920.

The previous prime is 236228813. The next prime is 236228851. The reversal of 236228832 is 238822632.

236228832 is a `hidden beast` number, since 23 + 622 + 8 + 8 + 3 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (236228813) and next prime (236228851).

It is a super-2 number, since 2×236228832² = 111608122136168448, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

Its product of digits (55296) is a multiple of the sum of its prime divisors (432).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 840532 + ... + 840812.

It is an arithmetic number, because the mean of its divisors is an integer number (4145400).

Almost surely, 2^236228832 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 236228832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (397958400).

236228832 is an abundant number, since it is smaller than the sum of its proper divisors (559687968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

236228832 is a wasteful number, since it uses less digits than its factorization.

236228832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446 (or 432 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The square root of 236228832 is about 15369.7375384227. The cubic root of 236228832 is about 618.1743310617.

The spelling of 236228832 in words is "two hundred thirty-six million, two hundred twenty-eight thousand, eight hundred thirty-two".