57852045 has 48 divisors (see below), whose sum is σ = 104712192. Its totient is φ = 29514240.

The previous prime is 57852043. The next prime is 57852059. The reversal of 57852045 is 54025875.

It is a happy number.

It is not a de Polignac number, because 57852045 - 2¹ = 57852043 is a prime.

It is a super-2 number, since 2×57852045² = 6693718221364050, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57852043) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 157452 + ... + 157818.

It is an arithmetic number, because the mean of its divisors is an integer number (2181504).

Almost surely, 2^57852045 is an apocalyptic number.

It is an amenable number.

57852045 is a deficient number, since it is larger than the sum of its proper divisors (46860147).

57852045 is a wasteful number, since it uses less digits than its factorization.

57852045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522 (or 519 counting only the distinct ones).

The product of its (nonzero) digits is 56000, while the sum is 36.

The square root of 57852045 is about 7606.0531815127. The cubic root of 57852045 is about 386.7582369168.

The spelling of 57852045 in words is "fifty-seven million, eight hundred fifty-two thousand, forty-five".