92228224 has 64 divisors (see below), whose sum is σ = 207002880. Its totient is φ = 40550400.

The previous prime is 92228221. The next prime is 92228231. The reversal of 92228224 is 42282229.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (92228221) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 42592 + ... + 44704.

It is an arithmetic number, because the mean of its divisors is an integer number (3234420).

Almost surely, 2^92228224 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 92228224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103501440).

92228224 is an abundant number, since it is smaller than the sum of its proper divisors (114774656).

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

92228224 is a wasteful number, since it uses less digits than its factorization.

92228224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2169 (or 2157 counting only the distinct ones).

The product of its digits is 9216, while the sum is 31.

The square root of 92228224 is about 9603.5526759632. The cubic root of 92228224 is about 451.8087268599.

The spelling of 92228224 in words is "ninety-two million, two hundred twenty-eight thousand, two hundred twenty-four".