157851896 has 16 divisors (see below), whose sum is σ = 300825240. Its totient is φ = 77631840.

The previous prime is 157851893. The next prime is 157851917. The reversal of 157851896 is 698158751.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157851893) 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, 161246 + ... + 162221.

Almost surely, 2^157851896 is an apocalyptic number.

It is an amenable number.

157851896 is a deficient number, since it is larger than the sum of its proper divisors (142973344).

157851896 is a wasteful number, since it uses less digits than its factorization.

157851896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323534 (or 323530 counting only the distinct ones).

The product of its digits is 604800, while the sum is 50.

The square root of 157851896 is about 12563.9124479598. The cubic root of 157851896 is about 540.4430474640.

The spelling of 157851896 in words is "one hundred fifty-seven million, eight hundred fifty-one thousand, eight hundred ninety-six".