166079792 has 20 divisors (see below), whose sum is σ = 326313936. Its totient is φ = 81869760.

The previous prime is 166079773. The next prime is 166079819. The reversal of 166079792 is 297970661.

It is an unprimeable number.

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, 71963 + ... + 74234.

Almost surely, 2^166079792 is an apocalyptic number.

It is an amenable number.

166079792 is a deficient number, since it is larger than the sum of its proper divisors (160234144).

166079792 is a wasteful number, since it uses less digits than its factorization.

166079792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146276 (or 146270 counting only the distinct ones).

The product of its (nonzero) digits is 285768, while the sum is 47.

The square root of 166079792 is about 12887.1948848460. The cubic root of 166079792 is about 549.6745093406.

The spelling of 166079792 in words is "one hundred sixty-six million, seventy-nine thousand, seven hundred ninety-two".