2292495090 has 64 divisors (see below), whose sum is σ = 5571417600. Its totient is φ = 603648000.

The previous prime is 2292495089. The next prime is 2292495131. The reversal of 2292495090 is 905942922.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2184886 + ... + 2185934.

It is an arithmetic number, because the mean of its divisors is an integer number (87053400).

Almost surely, 2^2292495090 is an apocalyptic number.

2292495090 is an abundant number, since it is smaller than the sum of its proper divisors (3278922510).

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

2292495090 is a wasteful number, since it uses less digits than its factorization.

2292495090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1907.

The product of its (nonzero) digits is 116640, while the sum is 42.

The square root of 2292495090 is about 47880.0072055132. The cubic root of 2292495090 is about 1318.5688287912.

The spelling of 2292495090 in words is "two billion, two hundred ninety-two million, four hundred ninety-five thousand, ninety".