25046016 has 88 divisors (see below), whose sum is σ = 69172224. Its totient is φ = 8048640.

The previous prime is 25045991. The next prime is 25046027. The reversal of 25046016 is 61064052.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 95101 + ... + 95363.

It is an arithmetic number, because the mean of its divisors is an integer number (786048).

Almost surely, 2^25046016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 25046016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34586112).

25046016 is an abundant number, since it is smaller than the sum of its proper divisors (44126208).

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

25046016 is a wasteful number, since it uses less digits than its factorization.

25046016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317 (or 299 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 25046016 is about 5004.5994844743. The cubic root of 25046016 is about 292.5810659958.

The spelling of 25046016 in words is "twenty-five million, forty-six thousand, sixteen".