92228256 has 36 divisors (see below), whose sum is σ = 262274922. Its totient is φ = 30742656.

The previous prime is 92228243. The next prime is 92228327. The reversal of 92228256 is 65282229.

It can be written as a sum of positive squares in only one way, i.e., 71978256 + 20250000 = 8484^2 + 4500^2 .

It is a tau number, because it is divible by the number of its divisors (36).

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

It is a self number, because there is not a number n which added to its sum of digits gives 92228256.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 159831 + ... + 160406.

Almost surely, 2^92228256 is an apocalyptic number.

92228256 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

92228256 is an abundant number, since it is smaller than the sum of its proper divisors (170046666).

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

92228256 is a wasteful number, since it uses less digits than its factorization.

92228256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320253 (or 320242 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 92228256 is about 9603.5543420132. The cubic root of 92228256 is about 451.8087791139.

The spelling of 92228256 in words is "ninety-two million, two hundred twenty-eight thousand, two hundred fifty-six".