1057392162 has 12 divisors (see below), whose sum is σ = 2291016390. Its totient is φ = 352464048.

The previous prime is 1057392151. The next prime is 1057392209. The reversal of 1057392162 is 2612937501.

1057392162 is a `hidden beast` number, since 1 + 0 + 573 + 9 + 21 + 62 = 666.

It can be written as a sum of positive squares in only one way, i.e., 842798961 + 214593201 = 29031^2 + 14649^2 .

It is a super-2 number, since 2×1057392162² = 2236156368518068488, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29371987 + ... + 29372022.

Almost surely, 2^1057392162 is an apocalyptic number.

1057392162 is an abundant number, since it is smaller than the sum of its proper divisors (1233624228).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1057392162 is a wasteful number, since it uses less digits than its factorization.

1057392162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58744017 (or 58744014 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 1057392162 is about 32517.5669754058. The cubic root of 1057392162 is about 1018.7759769456.

The spelling of 1057392162 in words is "one billion, fifty-seven million, three hundred ninety-two thousand, one hundred sixty-two".