158906764 has 24 divisors (see below), whose sum is σ = 280745360. Its totient is φ = 78698304.

The previous prime is 158906753. The next prime is 158906789. The reversal of 158906764 is 467609851.

158906764 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×158906764³ (a number of 26 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 258922 + ... + 259534.

Almost surely, 2^158906764 is an apocalyptic number.

It is an amenable number.

158906764 is a deficient number, since it is larger than the sum of its proper divisors (121838596).

158906764 is a wasteful number, since it uses less digits than its factorization.

158906764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1129 (or 1127 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 46.

The square root of 158906764 is about 12605.8226228993. The cubic root of 158906764 is about 541.6442385138.

The spelling of 158906764 in words is "one hundred fifty-eight million, nine hundred six thousand, seven hundred sixty-four".