57374705 has 8 divisors (see below), whose sum is σ = 68917992. Its totient is φ = 45854208.

The previous prime is 57374701. The next prime is 57374717. The reversal of 57374705 is 50747375.

It can be written as a sum of positive squares in 4 ways, for example, as 703921 + 56670784 = 839^2 + 7528^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 57374705 - 2² = 57374701 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57374701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 449 + ... + 10721.

It is an arithmetic number, because the mean of its divisors is an integer number (8614749).

Almost surely, 2^57374705 is an apocalyptic number.

It is an amenable number.

57374705 is a deficient number, since it is larger than the sum of its proper divisors (11543287).

57374705 is a wasteful number, since it uses less digits than its factorization.

57374705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11395.

The product of its (nonzero) digits is 102900, while the sum is 38.

The square root of 57374705 is about 7574.6092308448. The cubic root of 57374705 is about 385.6915775710.

The spelling of 57374705 in words is "fifty-seven million, three hundred seventy-four thousand, seven hundred five".