3679562256849 has 80 divisors (see below), whose sum is σ = 5635982094336. Its totient is φ = 2391698988000.

The previous prime is 3679562256793. The next prime is 3679562256871. The reversal of 3679562256849 is 9486522659763.

3679562256849 is a `hidden beast` number, since 3 + 6 + 7 + 9 + 56 + 2 + 2 + 568 + 4 + 9 = 666.

It is not a de Polignac number, because 3679562256849 - 2⁸ = 3679562256593 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3679562256749) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 373516774 + ... + 373526624.

Almost surely, 2^{3679562256849} is an apocalyptic number.

It is an amenable number.

3679562256849 is a deficient number, since it is larger than the sum of its proper divisors (1956419837487).

3679562256849 is a wasteful number, since it uses less digits than its factorization.

3679562256849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10648 (or 10639 counting only the distinct ones).

The product of its digits is 1175731200, while the sum is 72.

The spelling of 3679562256849 in words is "three trillion, six hundred seventy-nine billion, five hundred sixty-two million, two hundred fifty-six thousand, eight hundred forty-nine".