57494308 has 12 divisors (see below), whose sum is σ = 102117232. Its totient is φ = 28317960.

The previous prime is 57494303. The next prime is 57494317. The reversal of 57494308 is 80349475.

57494308 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (57494303) 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 3 ways as a sum of consecutive naturals, for example, 106998 + ... + 107533.

Almost surely, 2^57494308 is an apocalyptic number.

It is an amenable number.

57494308 is a deficient number, since it is larger than the sum of its proper divisors (44622924).

57494308 is a wasteful number, since it uses less digits than its factorization.

57494308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214602 (or 214600 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 57494308 is about 7582.5001153973. The cubic root of 57494308 is about 385.9593950862.

The spelling of 57494308 in words is "fifty-seven million, four hundred ninety-four thousand, three hundred eight".