57379469 has 8 divisors (see below), whose sum is σ = 65645568. Its totient is φ = 49130640.

The previous prime is 57379417. The next prime is 57379493. The reversal of 57379469 is 96497375.

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 57379469 - 2¹⁶ = 57313933 is a prime.

It is a super-2 number, since 2×57379469² = 6584806925443922, 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 (57379669) 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, 3839 + ... + 11379.

It is an arithmetic number, because the mean of its divisors is an integer number (8205696).

Almost surely, 2^57379469 is an apocalyptic number.

It is an amenable number.

57379469 is a deficient number, since it is larger than the sum of its proper divisors (8266099).

57379469 is a wasteful number, since it uses less digits than its factorization.

57379469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8635.

The product of its digits is 1428840, while the sum is 50.

The square root of 57379469 is about 7574.9236959853. The cubic root of 57379469 is about 385.7022523321.

The spelling of 57379469 in words is "fifty-seven million, three hundred seventy-nine thousand, four hundred sixty-nine".