250415032 has 48 divisors (see below), whose sum is σ = 570062160. Its totient is φ = 101001216.

The previous prime is 250415027. The next prime is 250415047. The reversal of 250415032 is 230514052.

It is a super-2 number, since 2×250415032² = 125415376503122048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 250414994 and 250415012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8448 + ... + 23920.

It is an arithmetic number, because the mean of its divisors is an integer number (11876295).

Almost surely, 2^250415032 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 250415032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (285031080).

250415032 is an abundant number, since it is smaller than the sum of its proper divisors (319647128).

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

250415032 is a wasteful number, since it uses less digits than its factorization.

250415032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15520 (or 15499 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 250415032 is about 15824.5073225045. The cubic root of 250415032 is about 630.3089372510.

Adding to 250415032 its reverse (230514052), we get a palindrome (480929084).

The spelling of 250415032 in words is "two hundred fifty million, four hundred fifteen thousand, thirty-two".