2236632 has 32 divisors (see below), whose sum is σ = 5730480. Its totient is φ = 727040.

The previous prime is 2236627. The next prime is 2236651. The reversal of 2236632 is 2366322.

It is a hoax number, since the sum of its digits (24) 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 (24).

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

It is a d-powerful number, because it can be written as 2⁹ + 2¹⁷ + 3 + 6² + 6⁴ + 3⁸ + 2²¹ .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153 + ... + 2120.

2^2236632 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 2236632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2865240).

2236632 is an abundant number, since it is smaller than the sum of its proper divisors (3493848).

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

2236632 is a wasteful number, since it uses less digits than its factorization.

2236632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2323 (or 2319 counting only the distinct ones).

The product of its digits is 2592, while the sum is 24.

The square root of 2236632 is about 1495.5373616196. The cubic root of 2236632 is about 130.7770424222. Note that the first 3 decimals are identical.

The spelling of 2236632 in words is "two million, two hundred thirty-six thousand, six hundred thirty-two".