2609013364 has 6 divisors (see below), whose sum is σ = 4565773394. Its totient is φ = 1304506680.

The previous prime is 2609013359. The next prime is 2609013401. The reversal of 2609013364 is 4633109062.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2591624464 + 17388900 = 50908^2 + 4170^2 .

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, 326126667 + ... + 326126674.

Almost surely, 2^2609013364 is an apocalyptic number.

It is an amenable number.

2609013364 is a deficient number, since it is larger than the sum of its proper divisors (1956760030).

2609013364 is a wasteful number, since it uses less digits than its factorization.

2609013364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652253345 (or 652253343 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 34.

The square root of 2609013364 is about 51078.5019749013. The cubic root of 2609013364 is about 1376.6560083233.

The spelling of 2609013364 in words is "two billion, six hundred nine million, thirteen thousand, three hundred sixty-four".