42092164 has 12 divisors (see below), whose sum is σ = 73707088. Its totient is φ = 21033000.

The previous prime is 42092159. The next prime is 42092173. The reversal of 42092164 is 46129024.

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, 9559 + ... + 13249.

Almost surely, 2^42092164 is an apocalyptic number.

It is an amenable number.

42092164 is a deficient number, since it is larger than the sum of its proper divisors (31614924).

42092164 is a wasteful number, since it uses less digits than its factorization.

42092164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6546 (or 6544 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 42092164 is about 6487.8474088098. The cubic root of 42092164 is about 347.8567362910.

The spelling of 42092164 in words is "forty-two million, ninety-two thousand, one hundred sixty-four".