92890664 has 16 divisors (see below), whose sum is σ = 178221120. Its totient is φ = 45365040.

The previous prime is 92890661. The next prime is 92890673. The reversal of 92890664 is 46609829.

It is not an unprimeable number, because it can be changed into a prime (92890661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134672 + ... + 135359.

It is an arithmetic number, because the mean of its divisors is an integer number (11138820).

Almost surely, 2^92890664 is an apocalyptic number.

It is an amenable number.

92890664 is a deficient number, since it is larger than the sum of its proper divisors (85330456).

92890664 is a wasteful number, since it uses less digits than its factorization.

92890664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270080 (or 270076 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 44.

The square root of 92890664 is about 9637.9802863463. The cubic root of 92890664 is about 452.8878702763.

The spelling of 92890664 in words is "ninety-two million, eight hundred ninety thousand, six hundred sixty-four".