57910142 has 8 divisors (see below), whose sum is σ = 87048000. Its totient is φ = 28894144.

The previous prime is 57910141. The next prime is 57910147. The reversal of 57910142 is 24101975.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57910141) 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, 29267 + ... + 31182.

It is an arithmetic number, because the mean of its divisors is an integer number (10881000).

Almost surely, 2^57910142 is an apocalyptic number.

57910142 is a deficient number, since it is larger than the sum of its proper divisors (29137858).

57910142 is a wasteful number, since it uses less digits than its factorization.

57910142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60930.

The product of its (nonzero) digits is 2520, while the sum is 29.

The square root of 57910142 is about 7609.8713523949. The cubic root of 57910142 is about 386.8876588813.

The spelling of 57910142 in words is "fifty-seven million, nine hundred ten thousand, one hundred forty-two".