3816536562 has 32 divisors (see below), whose sum is σ = 8560468800. Its totient is φ = 1260287424.

The previous prime is 3816536557. The next prime is 3816536587. The reversal of 3816536562 is 2656356183.

3816536562 is a `hidden beast` number, since 3 + 81 + 6 + 5 + 3 + 6 + 562 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 324487 + ... + 336042.

It is an arithmetic number, because the mean of its divisors is an integer number (267514650).

Almost surely, 2^3816536562 is an apocalyptic number.

3816536562 is an abundant number, since it is smaller than the sum of its proper divisors (4743932238).

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

3816536562 is a wasteful number, since it uses less digits than its factorization.

3816536562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660647 (or 660641 counting only the distinct ones).

The product of its digits is 777600, while the sum is 45.

The square root of 3816536562 is about 61778.1236523092. The cubic root of 3816536562 is about 1562.7510849150.

The spelling of 3816536562 in words is "three billion, eight hundred sixteen million, five hundred thirty-six thousand, five hundred sixty-two".