25046832 has 20 divisors (see below), whose sum is σ = 64704440. Its totient is φ = 8348928.

The previous prime is 25046821. The next prime is 25046837. The reversal of 25046832 is 23864052.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 25046832.

It is not an unprimeable number, because it can be changed into a prime (25046837) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 260857 + ... + 260952.

It is an arithmetic number, because the mean of its divisors is an integer number (3235222).

Almost surely, 2^25046832 is an apocalyptic number.

It is an amenable number.

25046832 is an abundant number, since it is smaller than the sum of its proper divisors (39657608).

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

25046832 is a wasteful number, since it uses less digits than its factorization.

25046832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521820 (or 521814 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 25046832 is about 5004.6810088156. The cubic root of 25046832 is about 292.5842433948.

It can be divided in two parts, 25046 and 832, that added together give a triangular number (25878 = T₂₂₇).

The spelling of 25046832 in words is "twenty-five million, forty-six thousand, eight hundred thirty-two".