25079046 has 32 divisors (see below), whose sum is σ = 53872128. Its totient is φ = 7754880.

The previous prime is 25079027. The next prime is 25079051. The reversal of 25079046 is 64097052.

It is a junction number, because it is equal to n+sod(n) for n = 25078998 and 25079016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5511 + ... + 8973.

It is an arithmetic number, because the mean of its divisors is an integer number (1683504).

Almost surely, 2^25079046 is an apocalyptic number.

25079046 is an abundant number, since it is smaller than the sum of its proper divisors (28793082).

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

25079046 is a wasteful number, since it uses less digits than its factorization.

25079046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3556.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 25079046 is about 5007.8983615884. The cubic root of 25079046 is about 292.7096254645.

The spelling of 25079046 in words is "twenty-five million, seventy-nine thousand, forty-six".