157477436 has 12 divisors (see below), whose sum is σ = 275837520. Its totient is φ = 78666720.

The previous prime is 157477393. The next prime is 157477451. The reversal of 157477436 is 634774751.

157477436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12920 + ... + 21951.

It is an arithmetic number, because the mean of its divisors is an integer number (22986460).

Almost surely, 2^157477436 is an apocalyptic number.

It is an amenable number.

157477436 is a deficient number, since it is larger than the sum of its proper divisors (118360084).

157477436 is a wasteful number, since it uses less digits than its factorization.

157477436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36004 (or 36002 counting only the distinct ones).

The product of its digits is 493920, while the sum is 44.

The square root of 157477436 is about 12549.0013945334. The cubic root of 157477436 is about 540.0153585024.

The spelling of 157477436 in words is "one hundred fifty-seven million, four hundred seventy-seven thousand, four hundred thirty-six".