634255325 has 24 divisors (see below), whose sum is σ = 860007456. Its totient is φ = 460184000.

The previous prime is 634255301. The next prime is 634255339. The reversal of 634255325 is 523552436.

It is not a de Polignac number, because 634255325 - 2¹⁰ = 634254301 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 124274 + ... + 129276.

It is an arithmetic number, because the mean of its divisors is an integer number (35833644).

Almost surely, 2^634255325 is an apocalyptic number.

It is an amenable number.

634255325 is a deficient number, since it is larger than the sum of its proper divisors (225752131).

634255325 is a wasteful number, since it uses less digits than its factorization.

634255325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5485 (or 5480 counting only the distinct ones).

The product of its digits is 108000, while the sum is 35.

The square root of 634255325 is about 25184.4262392456. The cubic root of 634255325 is about 859.1876794146.

The spelling of 634255325 in words is "six hundred thirty-four million, two hundred fifty-five thousand, three hundred twenty-five".