25534794 has 16 divisors (see below), whose sum is σ = 51396768. Its totient is φ = 8457072.

The previous prime is 25534757. The next prime is 25534811. The reversal of 25534794 is 49743552.

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, 12612 + ... + 14495.

It is an arithmetic number, because the mean of its divisors is an integer number (3212298).

Almost surely, 2^25534794 is an apocalyptic number.

25534794 is an abundant number, since it is smaller than the sum of its proper divisors (25861974).

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

25534794 is a wasteful number, since it uses less digits than its factorization.

25534794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27269.

The product of its digits is 151200, while the sum is 39.

The square root of 25534794 is about 5053.1964141521. The cubic root of 25534794 is about 294.4720769711.

The spelling of 25534794 in words is "twenty-five million, five hundred thirty-four thousand, seven hundred ninety-four".