57500050 has 24 divisors (see below), whose sum is σ = 107907156. Its totient is φ = 22794240.

The previous prime is 57500041. The next prime is 57500057. The reversal of 57500050 is 5000575.

57500050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 8625969 + 48874081 = 2937^2 + 6991^2 .

It is a junction number, because it is equal to n+sod(n) for n = 57499994 and 57500030.

It is not an unprimeable number, because it can be changed into a prime (57500057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 562 + ... + 10738.

Almost surely, 2^57500050 is an apocalyptic number.

57500050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

57500050 is a deficient number, since it is larger than the sum of its proper divisors (50407106).

57500050 is a wasteful number, since it uses less digits than its factorization.

57500050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10302 (or 10297 counting only the distinct ones).

The product of its (nonzero) digits is 875, while the sum is 22.

The square root of 57500050 is about 7582.8787409532. The cubic root of 57500050 is about 385.9722433440.

The spelling of 57500050 in words is "fifty-seven million, five hundred thousand, fifty".