472286232 has 144 divisors (see below), whose sum is σ = 1467713520. Its totient is φ = 136836480.

The previous prime is 472286219. The next prime is 472286239. The reversal of 472286232 is 232682274.

It is a happy number.

472286232 is a `hidden beast` number, since 4 + 7 + 2 + 28 + 623 + 2 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472286239) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 199198 + ... + 201554.

It is an arithmetic number, because the mean of its divisors is an integer number (10192455).

Almost surely, 2^472286232 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 472286232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (733856760).

472286232 is an abundant number, since it is smaller than the sum of its proper divisors (995427288).

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

472286232 is a wasteful number, since it uses less digits than its factorization.

472286232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2414 (or 2396 counting only the distinct ones).

The product of its digits is 64512, while the sum is 36.

The square root of 472286232 is about 21732.1474318577. The cubic root of 472286232 is about 778.7566383978.

The spelling of 472286232 in words is "four hundred seventy-two million, two hundred eighty-six thousand, two hundred thirty-two".