92966640 has 160 divisors (see below), whose sum is σ = 314979840. Its totient is φ = 22545408.

The previous prime is 92966633. The next prime is 92966683. The reversal of 92966640 is 4666929.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 92966592 and 92966601.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 258781 + ... + 259139.

It is an arithmetic number, because the mean of its divisors is an integer number (1968624).

Almost surely, 2^92966640 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 92966640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157489920).

92966640 is an abundant number, since it is smaller than the sum of its proper divisors (222013200).

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

92966640 is a wasteful number, since it uses less digits than its factorization.

92966640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471 (or 465 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 92966640 is about 9641.9209704291. The cubic root of 92966640 is about 453.0113101377.

The spelling of 92966640 in words is "ninety-two million, nine hundred sixty-six thousand, six hundred forty".