57422315 has 8 divisors (see below), whose sum is σ = 69877728. Its totient is φ = 45290560.

The previous prime is 57422303. The next prime is 57422341. The reversal of 57422315 is 51322475.

It is a happy number.

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

It is not a de Polignac number, because 57422315 - 2⁶ = 57422251 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80522 + ... + 81231.

It is an arithmetic number, because the mean of its divisors is an integer number (8734716).

Almost surely, 2^57422315 is an apocalyptic number.

57422315 is a deficient number, since it is larger than the sum of its proper divisors (12455413).

57422315 is a wasteful number, since it uses less digits than its factorization.

57422315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161829.

The product of its digits is 8400, while the sum is 29.

The square root of 57422315 is about 7577.7513155289. The cubic root of 57422315 is about 385.7982314187.

The spelling of 57422315 in words is "fifty-seven million, four hundred twenty-two thousand, three hundred fifteen".