158880792 has 64 divisors (see below), whose sum is σ = 469612800. Its totient is φ = 43827840.

The previous prime is 158880791. The next prime is 158880811. The reversal of 158880792 is 297088851.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158880791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11434 + ... + 21177.

It is an arithmetic number, because the mean of its divisors is an integer number (7337700).

Almost surely, 2^158880792 is an apocalyptic number.

158880792 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

158880792 is an abundant number, since it is smaller than the sum of its proper divisors (310732008).

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

158880792 is a wasteful number, since it uses less digits than its factorization.

158880792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32656 (or 32652 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 48.

The square root of 158880792 is about 12604.7924219322. The cubic root of 158880792 is about 541.6147278115.

The spelling of 158880792 in words is "one hundred fifty-eight million, eight hundred eighty thousand, seven hundred ninety-two".