57580669 has 4 divisors (see below), whose sum is σ = 58274496. Its totient is φ = 56886844.

The previous prime is 57580639. The next prime is 57580673. The reversal of 57580669 is 96608575.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 57580669 - 2¹³ = 57572477 is a prime.

It is a super-2 number, since 2×57580669² = 6631066884975122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57580639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 346789 + ... + 346954.

It is an arithmetic number, because the mean of its divisors is an integer number (14568624).

Almost surely, 2^57580669 is an apocalyptic number.

It is an amenable number.

57580669 is a deficient number, since it is larger than the sum of its proper divisors (693827).

57580669 is an equidigital number, since it uses as much as digits as its factorization.

57580669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693826.

The product of its (nonzero) digits is 453600, while the sum is 46.

The square root of 57580669 is about 7588.1927360868. The cubic root of 57580669 is about 386.1525455932.

The spelling of 57580669 in words is "fifty-seven million, five hundred eighty thousand, six hundred sixty-nine".