158460966 has 12 divisors (see below), whose sum is σ = 343332132. Its totient is φ = 52820316.

The previous prime is 158460949. The next prime is 158460979. The reversal of 158460966 is 669064851.

158460966 is a `hidden beast` number, since 1 + 584 + 6 + 0 + 9 + 66 = 666.

158460966 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4401676 + ... + 4401711.

It is an arithmetic number, because the mean of its divisors is an integer number (28611011).

Almost surely, 2^158460966 is an apocalyptic number.

158460966 is an abundant number, since it is smaller than the sum of its proper divisors (184871166).

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

158460966 is a wasteful number, since it uses less digits than its factorization.

158460966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8803395 (or 8803392 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 158460966 is about 12588.1279783771. The cubic root of 158460966 is about 541.1372534403.

The spelling of 158460966 in words is "one hundred fifty-eight million, four hundred sixty thousand, nine hundred sixty-six".