2290566064 has 20 divisors (see below), whose sum is σ = 4447025640. Its totient is φ = 1142946560.

The previous prime is 2290566049. The next prime is 2290566079. The reversal of 2290566064 is 4606650922.

It is an interprime number because it is at equal distance from previous prime (2290566049) and next prime (2290566079).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137929 + ... + 153640.

It is an arithmetic number, because the mean of its divisors is an integer number (222351282).

Almost surely, 2^2290566064 is an apocalyptic number.

It is an amenable number.

2290566064 is a deficient number, since it is larger than the sum of its proper divisors (2156459576).

2290566064 is a wasteful number, since it uses less digits than its factorization.

2290566064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292068 (or 292062 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 2290566064 is about 47859.8585873381. The cubic root of 2290566064 is about 1318.1988872771.

The spelling of 2290566064 in words is "two billion, two hundred ninety million, five hundred sixty-six thousand, sixty-four".