25672652 has 24 divisors (see below), whose sum is σ = 47811456. Its totient is φ = 12019968.

The previous prime is 25672649. The next prime is 25672657. The reversal of 25672652 is 25627652.

It is not an unprimeable number, because it can be changed into a prime (25672657) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14318 + ... + 16010.

It is an arithmetic number, because the mean of its divisors is an integer number (1992144).

Almost surely, 2^25672652 is an apocalyptic number.

It is an amenable number.

25672652 is a deficient number, since it is larger than the sum of its proper divisors (22138804).

25672652 is a wasteful number, since it uses less digits than its factorization.

25672652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1937 (or 1935 counting only the distinct ones).

The product of its digits is 50400, while the sum is 35.

The square root of 25672652 is about 5066.8187257884. The cubic root of 25672652 is about 295.0010609940.

The spelling of 25672652 in words is "twenty-five million, six hundred seventy-two thousand, six hundred fifty-two".