232502472 has 144 divisors (see below), whose sum is σ = 689441220. Its totient is φ = 70533120.

The previous prime is 232502461. The next prime is 232502497. The reversal of 232502472 is 274205232.

It can be written as a sum of positive squares in 6 ways, for example, as 427716 + 232074756 = 654^2 + 15234^2 .

It is a super-2 number, since 2×232502472² = 108114798972221568, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2057488 + ... + 2057600.

Almost surely, 2^232502472 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 232502472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (344720610).

232502472 is an abundant number, since it is smaller than the sum of its proper divisors (456938748).

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

232502472 is a wasteful number, since it uses less digits than its factorization.

232502472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224 (or 176 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 27.

The square root of 232502472 is about 15248.0317418347. The cubic root of 232502472 is about 614.9066524987.

The spelling of 232502472 in words is "two hundred thirty-two million, five hundred two thousand, four hundred seventy-two".