157585796 has 12 divisors (see below), whose sum is σ = 282501660. Its totient is φ = 76871040.

The previous prime is 157585793. The next prime is 157585807. The reversal of 157585796 is 697585751.

It can be written as a sum of positive squares in 2 ways, for example, as 13249600 + 144336196 = 3640^2 + 12014^2 .

It is not an unprimeable number, because it can be changed into a prime (157585793) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 480281 + ... + 480608.

It is an arithmetic number, because the mean of its divisors is an integer number (23541805).

Almost surely, 2^157585796 is an apocalyptic number.

It is an amenable number.

157585796 is a deficient number, since it is larger than the sum of its proper divisors (124915864).

157585796 is a wasteful number, since it uses less digits than its factorization.

157585796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 960934 (or 960932 counting only the distinct ones).

The product of its digits is 2646000, while the sum is 53.

The square root of 157585796 is about 12553.3181270929. The cubic root of 157585796 is about 540.1391913706.

The spelling of 157585796 in words is "one hundred fifty-seven million, five hundred eighty-five thousand, seven hundred ninety-six".