57343892 has 12 divisors (see below), whose sum is σ = 100828896. Its totient is φ = 28535640.

The previous prime is 57343883. The next prime is 57343927. The reversal of 57343892 is 29834375.

It is a congruent number.

It is an unprimeable number.

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, 33128 + ... + 34815.

It is an arithmetic number, because the mean of its divisors is an integer number (8402408).

Almost surely, 2^57343892 is an apocalyptic number.

It is an amenable number.

57343892 is a deficient number, since it is larger than the sum of its proper divisors (43485004).

57343892 is a wasteful number, since it uses less digits than its factorization.

57343892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68158 (or 68156 counting only the distinct ones).

The product of its digits is 181440, while the sum is 41.

The square root of 57343892 is about 7572.5749913751. The cubic root of 57343892 is about 385.6225201777.

The spelling of 57343892 in words is "fifty-seven million, three hundred forty-three thousand, eight hundred ninety-two".