57463825 has 12 divisors (see below), whose sum is σ = 75447180. Its totient is φ = 43266560.

The previous prime is 57463753. The next prime is 57463841. The reversal of 57463825 is 52836475.

It can be written as a sum of positive squares in 6 ways, for example, as 446224 + 57017601 = 668^2 + 7551^2 .

It is not a de Polignac number, because 57463825 - 2⁷ = 57463697 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67180 + ... + 68029.

It is an arithmetic number, because the mean of its divisors is an integer number (6287265).

Almost surely, 2^57463825 is an apocalyptic number.

It is an amenable number.

57463825 is a deficient number, since it is larger than the sum of its proper divisors (17983355).

57463825 is a wasteful number, since it uses less digits than its factorization.

57463825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135236 (or 135231 counting only the distinct ones).

The product of its digits is 201600, while the sum is 40.

The square root of 57463825 is about 7580.4897599034. The cubic root of 57463825 is about 385.8911722161.

The spelling of 57463825 in words is "fifty-seven million, four hundred sixty-three thousand, eight hundred twenty-five".