57279483 has 24 divisors (see below), whose sum is σ = 85122752. Its totient is φ = 37095408.

The previous prime is 57279473. The next prime is 57279493. The reversal of 57279483 is 38497275.

57279483 is a `hidden beast` number, since 572 + 79 + 4 + 8 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (57279473) and next prime (57279493).

It is not a de Polignac number, because 57279483 - 2⁵ = 57279451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57279473) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 109260 + ... + 109782.

Almost surely, 2^57279483 is an apocalyptic number.

57279483 is a deficient number, since it is larger than the sum of its proper divisors (27843269).

57279483 is a wasteful number, since it uses less digits than its factorization.

57279483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855 (or 852 counting only the distinct ones).

The product of its digits is 423360, while the sum is 45.

The square root of 57279483 is about 7568.3210159189. The cubic root of 57279483 is about 385.4780882538.

The spelling of 57279483 in words is "fifty-seven million, two hundred seventy-nine thousand, four hundred eighty-three".