2345662564 has 24 divisors (see below), whose sum is σ = 4853096640. Its totient is φ = 970618656.

The previous prime is 2345662559. The next prime is 2345662573. The reversal of 2345662564 is 4652665432.

It is a self number, because there is not a number n which added to its sum of digits gives 2345662564.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1443562 + ... + 1445185.

It is an arithmetic number, because the mean of its divisors is an integer number (202212360).

Almost surely, 2^2345662564 is an apocalyptic number.

It is an amenable number.

2345662564 is an abundant number, since it is smaller than the sum of its proper divisors (2507434076).

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

2345662564 is a wasteful number, since it uses less digits than its factorization.

2345662564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2888787 (or 2888785 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 43.

The square root of 2345662564 is about 48432.0406755693. The cubic root of 2345662564 is about 1328.6844292458.

The spelling of 2345662564 in words is "two billion, three hundred forty-five million, six hundred sixty-two thousand, five hundred sixty-four".