57345362 has 4 divisors (see below), whose sum is σ = 86018046. Its totient is φ = 28672680.

The previous prime is 57345361. The next prime is 57345373. The reversal of 57345362 is 26354375.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 52287361 + 5058001 = 7231^2 + 2249^2 .

It is a super-2 number, since 2×57345362² = 6576981085822088, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (57345361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14336339 + ... + 14336342.

Almost surely, 2^57345362 is an apocalyptic number.

57345362 is a deficient number, since it is larger than the sum of its proper divisors (28672684).

57345362 is a wasteful number, since it uses less digits than its factorization.

57345362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28672683.

The product of its digits is 75600, while the sum is 35.

The square root of 57345362 is about 7572.6720515284. The cubic root of 57345362 is about 385.6258152701.

The spelling of 57345362 in words is "fifty-seven million, three hundred forty-five thousand, three hundred sixty-two".