57379474 has 4 divisors (see below), whose sum is σ = 86069214. Its totient is φ = 28689736.

The previous prime is 57379417. The next prime is 57379493. The reversal of 57379474 is 47497375.

57379474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 43652449 + 13727025 = 6607^2 + 3705^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 14344867 + ... + 14344870.

Almost surely, 2^57379474 is an apocalyptic number.

57379474 is a deficient number, since it is larger than the sum of its proper divisors (28689740).

57379474 is a wasteful number, since it uses less digits than its factorization.

57379474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28689739.

The product of its digits is 740880, while the sum is 46.

The square root of 57379474 is about 7574.9240260216. The cubic root of 57379474 is about 385.7022635354.

The spelling of 57379474 in words is "fifty-seven million, three hundred seventy-nine thousand, four hundred seventy-four".