157382622 has 32 divisors (see below), whose sum is σ = 351574560. Its totient is φ = 52185600.

The previous prime is 157382581. The next prime is 157382627. The reversal of 157382622 is 226283751.

157382622 is a `hidden beast` number, since 1 + 573 + 82 + 6 + 2 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157382627) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2872 + ... + 17972.

It is an arithmetic number, because the mean of its divisors is an integer number (10986705).

Almost surely, 2^157382622 is an apocalyptic number.

157382622 is an abundant number, since it is smaller than the sum of its proper divisors (194191938).

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

157382622 is a wasteful number, since it uses less digits than its factorization.

157382622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15305 (or 15299 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 157382622 is about 12545.2230749397. The cubic root of 157382622 is about 539.9069592789.

The spelling of 157382622 in words is "one hundred fifty-seven million, three hundred eighty-two thousand, six hundred twenty-two".