57888145 has 48 divisors (see below), whose sum is σ = 86647680. Its totient is φ = 36347904.

The previous prime is 57888143. The next prime is 57888157. The reversal of 57888145 is 54188875.

It is not a de Polignac number, because 57888145 - 2¹ = 57888143 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 57888095 and 57888104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57888143) 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, 596737 + ... + 596833.

It is an arithmetic number, because the mean of its divisors is an integer number (1805160).

Almost surely, 2^57888145 is an apocalyptic number.

It is an amenable number.

57888145 is a deficient number, since it is larger than the sum of its proper divisors (28759535).

57888145 is a wasteful number, since it uses less digits than its factorization.

57888145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202 (or 185 counting only the distinct ones).

The product of its digits is 358400, while the sum is 46.

The square root of 57888145 is about 7608.4259213059. The cubic root of 57888145 is about 386.8386666247.

The spelling of 57888145 in words is "fifty-seven million, eight hundred eighty-eight thousand, one hundred forty-five".