57070485 has 12 divisors (see below), whose sum is σ = 98922252. Its totient is φ = 30437568.

The previous prime is 57070459. The next prime is 57070499. The reversal of 57070485 is 58407075.

57070485 is a `hidden beast` number, since 570 + 7 + 0 + 4 + 85 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 21178404 + 35892081 = 4602^2 + 5991^2 .

It is not a de Polignac number, because 57070485 - 2⁶ = 57070421 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 634072 + ... + 634161.

It is an arithmetic number, because the mean of its divisors is an integer number (8243521).

Almost surely, 2^57070485 is an apocalyptic number.

It is an amenable number.

57070485 is a deficient number, since it is larger than the sum of its proper divisors (41851767).

57070485 is a wasteful number, since it uses less digits than its factorization.

57070485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1268244 (or 1268241 counting only the distinct ones).

The product of its (nonzero) digits is 39200, while the sum is 36.

The square root of 57070485 is about 7554.5009762393. The cubic root of 57070485 is about 385.0086803013.

The spelling of 57070485 in words is "fifty-seven million, seventy thousand, four hundred eighty-five".