57676369 has 8 divisors (see below), whose sum is σ = 58520000. Its totient is φ = 56838672.

The previous prime is 57676363. The next prime is 57676391. The reversal of 57676369 is 96367675.

57676369 = 402² + 403² + ... + 619².

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 57676369 - 2¹⁷ = 57545297 is a prime.

It is a super-2 number, since 2×57676369² = 6653127082048322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57676363) 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, 20362 + ... + 23020.

It is an arithmetic number, because the mean of its divisors is an integer number (7315000).

Almost surely, 2^57676369 is an apocalyptic number.

It is an amenable number.

57676369 is a deficient number, since it is larger than the sum of its proper divisors (843631).

57676369 is a wasteful number, since it uses less digits than its factorization.

57676369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2967.

The product of its digits is 1428840, while the sum is 49.

The square root of 57676369 is about 7594.4959674754. The cubic root of 57676369 is about 386.3663577688.

The spelling of 57676369 in words is "fifty-seven million, six hundred seventy-six thousand, three hundred sixty-nine".