92225090 has 16 divisors (see below), whose sum is σ = 170492472. Its totient is φ = 35892864.

The previous prime is 92225087. The next prime is 92225099. The reversal of 92225090 is 9052229.

It can be written as a sum of positive squares in 4 ways, for example, as 90801841 + 1423249 = 9529^2 + 1193^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (92225099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124259 + ... + 124998.

Almost surely, 2^92225090 is an apocalyptic number.

92225090 is a deficient number, since it is larger than the sum of its proper divisors (78267382).

92225090 is a wasteful number, since it uses less digits than its factorization.

92225090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249301.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 92225090 is about 9603.3895057943. The cubic root of 92225090 is about 451.8036091764.

The spelling of 92225090 in words is "ninety-two million, two hundred twenty-five thousand, ninety".