158955792 has 20 divisors (see below), whose sum is σ = 410635920. Its totient is φ = 52985248.

The previous prime is 158955791. The next prime is 158955803. The reversal of 158955792 is 297559851.

It is not an unprimeable number, because it can be changed into a prime (158955791) by changing a digit.

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, 1655742 + ... + 1655837.

It is an arithmetic number, because the mean of its divisors is an integer number (20531796).

Almost surely, 2^158955792 is an apocalyptic number.

158955792 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

158955792 is an abundant number, since it is smaller than the sum of its proper divisors (251680128).

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

158955792 is a wasteful number, since it uses less digits than its factorization.

158955792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3311590 (or 3311584 counting only the distinct ones).

The product of its digits is 1134000, while the sum is 51.

The square root of 158955792 is about 12607.7671298291. The cubic root of 158955792 is about 541.6999378485.

The spelling of 158955792 in words is "one hundred fifty-eight million, nine hundred fifty-five thousand, seven hundred ninety-two".