92225808 has 30 divisors (see below), whose sum is σ = 258104574. Its totient is φ = 30741888.

The previous prime is 92225801. The next prime is 92225821. The reversal of 92225808 is 80852229.

It can be written as a sum of positive squares in only one way, i.e., 75481344 + 16744464 = 8688^2 + 4092^2 .

It is a super-2 number, since 2×92225808² = 17011199322505728, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (92225801) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 320085 + ... + 320372.

Almost surely, 2^92225808 is an apocalyptic number.

It is an amenable number.

92225808 is an abundant number, since it is smaller than the sum of its proper divisors (165878766).

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

92225808 is a wasteful number, since it uses less digits than its factorization.

92225808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640471 (or 640462 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 92225808 is about 9603.4268883561. The cubic root of 92225808 is about 451.8047816489.

The spelling of 92225808 in words is "ninety-two million, two hundred twenty-five thousand, eight hundred eight".