42892664 has 16 divisors (see below), whose sum is σ = 80546400. Its totient is φ = 21413632.

The previous prime is 42892651. The next prime is 42892667. The reversal of 42892664 is 46629824.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42892667) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2024 + ... + 9480.

It is an arithmetic number, because the mean of its divisors is an integer number (5034150).

Almost surely, 2^42892664 is an apocalyptic number.

It is an amenable number.

42892664 is a deficient number, since it is larger than the sum of its proper divisors (37653736).

42892664 is a wasteful number, since it uses less digits than its factorization.

42892664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8182 (or 8178 counting only the distinct ones).

The product of its digits is 165888, while the sum is 41.

The square root of 42892664 is about 6549.2491172653. The cubic root of 42892664 is about 350.0480587069.

The spelling of 42892664 in words is "forty-two million, eight hundred ninety-two thousand, six hundred sixty-four".