57572050 has 12 divisors (see below), whose sum is σ = 107084106. Its totient is φ = 23028800.

The previous prime is 57572041. The next prime is 57572051. The reversal of 57572050 is 5027575.

57572050 is nontrivially palindromic in base 3.

It can be written as a sum of positive squares in 3 ways, for example, as 51681721 + 5890329 = 7189^2 + 2427^2 .

It is a zygodrome in base 3.

It is not an unprimeable number, because it can be changed into a prime (57572051) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 575671 + ... + 575770.

Almost surely, 2^57572050 is an apocalyptic number.

57572050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

57572050 is a deficient number, since it is larger than the sum of its proper divisors (49512056).

57572050 is a wasteful number, since it uses less digits than its factorization.

57572050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1151453 (or 1151448 counting only the distinct ones).

The product of its (nonzero) digits is 12250, while the sum is 31.

The square root of 57572050 is about 7587.6247930429. The cubic root of 57572050 is about 386.1332774665.

It can be divided in two parts, 57 and 572050, that multiplied together give a triangular number (32606850 = T₈₀₇₅).

The spelling of 57572050 in words is "fifty-seven million, five hundred seventy-two thousand, fifty".