57352346 has 4 divisors (see below), whose sum is σ = 86028522. Its totient is φ = 28676172.

The previous prime is 57352333. The next prime is 57352369. The reversal of 57352346 is 64325375.

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., 50566321 + 6786025 = 7111^2 + 2605^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14338085 + ... + 14338088.

Almost surely, 2^57352346 is an apocalyptic number.

57352346 is a deficient number, since it is larger than the sum of its proper divisors (28676176).

57352346 is a wasteful number, since it uses less digits than its factorization.

57352346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28676175.

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

The square root of 57352346 is about 7573.1331693032. The cubic root of 57352346 is about 385.6414695518.

The spelling of 57352346 in words is "fifty-seven million, three hundred fifty-two thousand, three hundred forty-six".