25834764 has 24 divisors (see below), whose sum is σ = 63827568. Its totient is φ = 8104960.

The previous prime is 25834763. The next prime is 25834771. The reversal of 25834764 is 46743852.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (25834763) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63117 + ... + 63524.

It is an arithmetic number, because the mean of its divisors is an integer number (2659482).

Almost surely, 2^25834764 is an apocalyptic number.

It is an amenable number.

25834764 is an abundant number, since it is smaller than the sum of its proper divisors (37992804).

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

25834764 is a wasteful number, since it uses less digits than its factorization.

25834764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126665 (or 126663 counting only the distinct ones).

The product of its digits is 161280, while the sum is 39.

The square root of 25834764 is about 5082.7909656015. The cubic root of 25834764 is about 295.6206944531.

The spelling of 25834764 in words is "twenty-five million, eight hundred thirty-four thousand, seven hundred sixty-four".