3686506562 has 16 divisors (see below), whose sum is σ = 5856311232. Its totient is φ = 1736795280.

The previous prime is 3686506553. The next prime is 3686506567. The reversal of 3686506562 is 2656056863.

3686506562 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3686506567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 594989 + ... + 601152.

It is an arithmetic number, because the mean of its divisors is an integer number (366019452).

Almost surely, 2^3686506562 is an apocalyptic number.

3686506562 is a deficient number, since it is larger than the sum of its proper divisors (2169804670).

3686506562 is a wasteful number, since it uses less digits than its factorization.

3686506562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1196233.

The product of its (nonzero) digits is 1555200, while the sum is 47.

The square root of 3686506562 is about 60716.6086174121. The cubic root of 3686506562 is about 1544.7979001330.

The spelling of 3686506562 in words is "three billion, six hundred eighty-six million, five hundred six thousand, five hundred sixty-two".