25240676 has 6 divisors (see below), whose sum is σ = 44171190. Its totient is φ = 12620336.

The previous prime is 25240639. The next prime is 25240681. The reversal of 25240676 is 67604252.

It can be written as a sum of positive squares in only one way, i.e., 25240576 + 100 = 5024^2 + 10^2 .

It is a plaindrome in base 15.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3155081 + ... + 3155088.

It is an arithmetic number, because the mean of its divisors is an integer number (7361865).

Almost surely, 2^25240676 is an apocalyptic number.

It is an amenable number.

25240676 is a deficient number, since it is larger than the sum of its proper divisors (18930514).

25240676 is a wasteful number, since it uses less digits than its factorization.

25240676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6310173 (or 6310171 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 25240676 is about 5024.0099522194. The cubic root of 25240676 is about 293.3370999287.

The spelling of 25240676 in words is "twenty-five million, two hundred forty thousand, six hundred seventy-six".