157952092 has 12 divisors (see below), whose sum is σ = 290964520. Its totient is φ = 74819376.

The previous prime is 157952089. The next prime is 157952129. The reversal of 157952092 is 290259751.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

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, 1039083 + ... + 1039234.

Almost surely, 2^157952092 is an apocalyptic number.

It is an amenable number.

157952092 is a deficient number, since it is larger than the sum of its proper divisors (133012428).

157952092 is a wasteful number, since it uses less digits than its factorization.

157952092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2078340 (or 2078338 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 40.

The square root of 157952092 is about 12567.8992675785. The cubic root of 157952092 is about 540.5573714596.

The spelling of 157952092 in words is "one hundred fifty-seven million, nine hundred fifty-two thousand, ninety-two".