25533048 has 32 divisors (see below), whose sum is σ = 67588560. Its totient is φ = 8010240.

The previous prime is 25533023. The next prime is 25533073. The reversal of 25533048 is 84033552.

It is an interprime number because it is at equal distance from previous prime (25533023) and next prime (25533073).

It is a congruent number.

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, 30883 + ... + 31698.

Almost surely, 2^25533048 is an apocalyptic number.

It is an amenable number.

25533048 is an abundant number, since it is smaller than the sum of its proper divisors (42055512).

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

25533048 is a wasteful number, since it uses less digits than its factorization.

25533048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62607 (or 62603 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 25533048 is about 5053.0236492619. The cubic root of 25533048 is about 294.4653650839.

The spelling of 25533048 in words is "twenty-five million, five hundred thirty-three thousand, forty-eight".