25738948 has 12 divisors (see below), whose sum is σ = 45083920. Its totient is φ = 12857832.

The previous prime is 25738943. The next prime is 25738949. The reversal of 25738948 is 84983752.

It is a junction number, because it is equal to n+sod(n) for n = 25738898 and 25738907.

It is not an unprimeable number, because it can be changed into a prime (25738943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3763 + ... + 8101.

Almost surely, 2^25738948 is an apocalyptic number.

It is an amenable number.

25738948 is a deficient number, since it is larger than the sum of its proper divisors (19344972).

25738948 is a wasteful number, since it uses less digits than its factorization.

25738948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5826 (or 5824 counting only the distinct ones).

The product of its digits is 483840, while the sum is 46.

The square root of 25738948 is about 5073.3566797536. The cubic root of 25738948 is about 295.2547755916.

The spelling of 25738948 in words is "twenty-five million, seven hundred thirty-eight thousand, nine hundred forty-eight".