158382044 has 12 divisors (see below), whose sum is σ = 280677600. Its totient is φ = 78188448.

The previous prime is 158382023. The next prime is 158382053. The reversal of 158382044 is 440283851.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 158381995 and 158382013.

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, 250289 + ... + 250920.

It is an arithmetic number, because the mean of its divisors is an integer number (23389800).

Almost surely, 2^158382044 is an apocalyptic number.

It is an amenable number.

158382044 is a deficient number, since it is larger than the sum of its proper divisors (122295556).

158382044 is a wasteful number, since it uses less digits than its factorization.

158382044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501292 (or 501290 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 158382044 is about 12584.9928088974. The cubic root of 158382044 is about 541.0474001312.

The spelling of 158382044 in words is "one hundred fifty-eight million, three hundred eighty-two thousand, forty-four".