157032384 has 28 divisors (see below), whose sum is σ = 415482024. Its totient is φ = 52344064.

The previous prime is 157032373. The next prime is 157032409. The reversal of 157032384 is 483230751.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 408747 + ... + 409130.

Almost surely, 2^157032384 is an apocalyptic number.

It is an amenable number.

157032384 is an abundant number, since it is smaller than the sum of its proper divisors (258449640).

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

157032384 is an equidigital number, since it uses as much as digits as its factorization.

157032384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 817892 (or 817882 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 157032384 is about 12531.2562817939. The cubic root of 157032384 is about 539.5061603094.

The spelling of 157032384 in words is "one hundred fifty-seven million, thirty-two thousand, three hundred eighty-four".