57793028 has 12 divisors (see below), whose sum is σ = 101200092. Its totient is φ = 28878720.

The previous prime is 57793019. The next prime is 57793031. The reversal of 57793028 is 82039775.

It can be written as a sum of positive squares in 2 ways, for example, as 21696964 + 36096064 = 4658^2 + 6008^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5168 + ... + 11928.

It is an arithmetic number, because the mean of its divisors is an integer number (8433341).

Almost surely, 2^57793028 is an apocalyptic number.

It is an amenable number.

57793028 is a deficient number, since it is larger than the sum of its proper divisors (43407064).

57793028 is a wasteful number, since it uses less digits than its factorization.

57793028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8902 (or 8900 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 41.

The square root of 57793028 is about 7602.1725842025. The cubic root of 57793028 is about 386.6266767336.

The spelling of 57793028 in words is "fifty-seven million, seven hundred ninety-three thousand, twenty-eight".