57392098 has 8 divisors (see below), whose sum is σ = 88865280. Its totient is φ = 27770340.

The previous prime is 57392063. The next prime is 57392099. The reversal of 57392098 is 89029375.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (57392099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 462778 + ... + 462901.

It is an arithmetic number, because the mean of its divisors is an integer number (11108160).

Almost surely, 2^57392098 is an apocalyptic number.

57392098 is a deficient number, since it is larger than the sum of its proper divisors (31473182).

57392098 is a wasteful number, since it uses less digits than its factorization.

57392098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925712.

The product of its (nonzero) digits is 136080, while the sum is 43.

The square root of 57392098 is about 7575.7572558788. The cubic root of 57392098 is about 385.7305474495.

The spelling of 57392098 in words is "fifty-seven million, three hundred ninety-two thousand, ninety-eight".