57379407 has 8 divisors (see below), whose sum is σ = 76541184. Its totient is φ = 38235288.

The previous prime is 57379397. The next prime is 57379417. The reversal of 57379407 is 70497375.

It is an interprime number because it is at equal distance from previous prime (57379397) and next prime (57379417).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 57379407 - 2¹⁴ = 57363023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57379417) 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, 8968 + ... + 13970.

It is an arithmetic number, because the mean of its divisors is an integer number (9567648).

Almost surely, 2^57379407 is an apocalyptic number.

57379407 is a deficient number, since it is larger than the sum of its proper divisors (19161777).

57379407 is a wasteful number, since it uses less digits than its factorization.

57379407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8829.

The product of its (nonzero) digits is 185220, while the sum is 42.

The square root of 57379407 is about 7574.9196035338. The cubic root of 57379407 is about 385.7021134117.

The spelling of 57379407 in words is "fifty-seven million, three hundred seventy-nine thousand, four hundred seven".