25467072 has 112 divisors (see below), whose sum is σ = 72176640. Its totient is φ = 7907328.

The previous prime is 25467047. The next prime is 25467077. The reversal of 25467072 is 27076452.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25467077) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 322329 + ... + 322407.

Almost surely, 2^25467072 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 25467072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36088320).

25467072 is an abundant number, since it is smaller than the sum of its proper divisors (46709568).

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

25467072 is a wasteful number, since it uses less digits than its factorization.

25467072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190 (or 180 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 25467072 is about 5046.4910581512. The cubic root of 25467072 is about 294.2115188489.

The spelling of 25467072 in words is "twenty-five million, four hundred sixty-seven thousand, seventy-two".