57970198 has 16 divisors (see below), whose sum is σ = 102157776. Its totient is φ = 24323040.

The previous prime is 57970193. The next prime is 57970267. The reversal of 57970198 is 89107975.

57970198 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57970193) 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 7 ways as a sum of consecutive naturals, for example, 101061 + ... + 101632.

It is an arithmetic number, because the mean of its divisors is an integer number (6384861).

Almost surely, 2^57970198 is an apocalyptic number.

57970198 is a deficient number, since it is larger than the sum of its proper divisors (44187578).

57970198 is a wasteful number, since it uses less digits than its factorization.

57970198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202719.

The product of its (nonzero) digits is 158760, while the sum is 46.

The square root of 57970198 is about 7613.8162573049. The cubic root of 57970198 is about 387.0213539308.

The spelling of 57970198 in words is "fifty-seven million, nine hundred seventy thousand, one hundred ninety-eight".