25162852 has 24 divisors (see below), whose sum is σ = 51734592. Its totient is φ = 10557600.

The previous prime is 25162831. The next prime is 25162883. The reversal of 25162852 is 25826152.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21424 + ... + 22567.

It is an arithmetic number, because the mean of its divisors is an integer number (2155608).

Almost surely, 2^25162852 is an apocalyptic number.

25162852 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

25162852 is an abundant number, since it is smaller than the sum of its proper divisors (26571740).

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

25162852 is a wasteful number, since it uses less digits than its factorization.

25162852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44019 (or 44017 counting only the distinct ones).

The product of its digits is 9600, while the sum is 31.

The square root of 25162852 is about 5016.2587652552. The cubic root of 25162852 is about 293.0353096873.

The spelling of 25162852 in words is "twenty-five million, one hundred sixty-two thousand, eight hundred fifty-two".