92440768 has 28 divisors (see below), whose sum is σ = 209643472. Its totient is φ = 39617280.

The previous prime is 92440741. The next prime is 92440769. The reversal of 92440768 is 86704429.

It is a tau number, because it is divible by the number of its divisors (28).

It is a self number, because there is not a number n which added to its sum of digits gives 92440768.

It is not an unprimeable number, because it can be changed into a prime (92440769) 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, 102723 + ... + 103618.

Almost surely, 2^92440768 is an apocalyptic number.

It is an amenable number.

92440768 is an abundant number, since it is smaller than the sum of its proper divisors (117202704).

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

92440768 is a wasteful number, since it uses less digits than its factorization.

92440768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206360 (or 206350 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 92440768 is about 9614.6122126688. The cubic root of 92440768 is about 452.1555316171.

It can be divided in two parts, 9 and 2440768, that multiplied together give a palindrome (21966912).

The spelling of 92440768 in words is "ninety-two million, four hundred forty thousand, seven hundred sixty-eight".