25734152 has 16 divisors (see below), whose sum is σ = 48319440. Its totient is φ = 12848976.

The previous prime is 25734143. The next prime is 25734161. The reversal of 25734152 is 25143752.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (25734143) and next prime (25734161).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5243 + ... + 8885.

It is an arithmetic number, because the mean of its divisors is an integer number (3019965).

Almost surely, 2^25734152 is an apocalyptic number.

It is an amenable number.

25734152 is a deficient number, since it is larger than the sum of its proper divisors (22585288).

25734152 is a wasteful number, since it uses less digits than its factorization.

25734152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4532 (or 4528 counting only the distinct ones).

The product of its digits is 8400, while the sum is 29.

The square root of 25734152 is about 5072.8839923657. The cubic root of 25734152 is about 295.2364359420.

The spelling of 25734152 in words is "twenty-five million, seven hundred thirty-four thousand, one hundred fifty-two".