57268382 has 16 divisors (see below), whose sum is σ = 87032880. Its totient is φ = 28259712.

The previous prime is 57268381. The next prime is 57268391. The reversal of 57268382 is 28386275.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57268381) 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, 96278 + ... + 96870.

It is an arithmetic number, because the mean of its divisors is an integer number (5439555).

Almost surely, 2^57268382 is an apocalyptic number.

57268382 is a deficient number, since it is larger than the sum of its proper divisors (29764498).

57268382 is a wasteful number, since it uses less digits than its factorization.

57268382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1147.

The product of its digits is 161280, while the sum is 41.

The square root of 57268382 is about 7567.5875944716. The cubic root of 57268382 is about 385.4531842305.

The spelling of 57268382 in words is "fifty-seven million, two hundred sixty-eight thousand, three hundred eighty-two".