90092092 has 6 divisors (see below), whose sum is σ = 157661168. Its totient is φ = 45046044.

The previous prime is 90092089. The next prime is 90092221. The reversal of 90092092 is 29029009.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11261508 + ... + 11261515.

Almost surely, 2^90092092 is an apocalyptic number.

It is an amenable number.

90092092 is a deficient number, since it is larger than the sum of its proper divisors (67569076).

90092092 is a wasteful number, since it uses less digits than its factorization.

90092092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22523027 (or 22523025 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 31.

The square root of 90092092 is about 9491.6854140874. The cubic root of 90092092 is about 448.2932749672.

The spelling of 90092092 in words is "ninety million, ninety-two thousand, ninety-two".