2062560664 has 16 divisors (see below), whose sum is σ = 3907171800. Its totient is φ = 1020648192.

The previous prime is 2062560641. The next prime is 2062560701. The reversal of 2062560664 is 4660652602.

It is a happy number.

It is a congruent number.

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, 1328194 + ... + 1329745.

Almost surely, 2^2062560664 is an apocalyptic number.

It is an amenable number.

2062560664 is a deficient number, since it is larger than the sum of its proper divisors (1844611136).

2062560664 is a wasteful number, since it uses less digits than its factorization.

2062560664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2658042 (or 2658038 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

The square root of 2062560664 is about 45415.4231952098. The cubic root of 2062560664 is about 1272.9233222704.

The spelling of 2062560664 in words is "two billion, sixty-two million, five hundred sixty thousand, six hundred sixty-four".