3689590563 has 96 divisors (see below), whose sum is σ = 6258470400. Its totient is φ = 2077498368.

The previous prime is 3689590561. The next prime is 3689590571. The reversal of 3689590563 is 3650959863.

It is a Cunningham number, because it is equal to 60742²-1.

It is not a de Polignac number, because 3689590563 - 2¹ = 3689590561 is a prime.

It is a super-2 number, since 2×3689590563² = 27226157045157313938, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3689590561) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 9293481 + ... + 9293877.

It is an arithmetic number, because the mean of its divisors is an integer number (65192400).

Almost surely, 2^3689590563 is an apocalyptic number.

3689590563 is a deficient number, since it is larger than the sum of its proper divisors (2568879837).

3689590563 is a wasteful number, since it uses less digits than its factorization.

3689590563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601 (or 598 counting only the distinct ones).

The product of its (nonzero) digits is 5248800, while the sum is 54.

The square root of 3689590563 is about 60741.9999917685. Note that the first 5 decimals coincide. The cubic root of 3689590563 is about 1545.2285544934.

The spelling of 3689590563 in words is "three billion, six hundred eighty-nine million, five hundred ninety thousand, five hundred sixty-three".