25796424 has 16 divisors (see below), whose sum is σ = 64491120. Its totient is φ = 8598800.

The previous prime is 25796413. The next prime is 25796443. The reversal of 25796424 is 42469752.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 537402 + ... + 537449.

It is an arithmetic number, because the mean of its divisors is an integer number (4030695).

Almost surely, 2^25796424 is an apocalyptic number.

25796424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

25796424 is an abundant number, since it is smaller than the sum of its proper divisors (38694696).

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

25796424 is a wasteful number, since it uses less digits than its factorization.

25796424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1074860 (or 1074856 counting only the distinct ones).

The product of its digits is 120960, while the sum is 39.

The square root of 25796424 is about 5079.0180153254. The cubic root of 25796424 is about 295.4743837323.

The spelling of 25796424 in words is "twenty-five million, seven hundred ninety-six thousand, four hundred twenty-four".