3676864620 has 96 divisors (see below), whose sum is σ = 12095112960. Its totient is φ = 822792960.

The previous prime is 3676864619. The next prime is 3676864649. The reversal of 3676864620 is 264686763.

It is a self number, because there is not a number n which added to its sum of digits gives 3676864620.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 205690 + ... + 222849.

It is an arithmetic number, because the mean of its divisors is an integer number (125990760).

Almost surely, 2^3676864620 is an apocalyptic number.

3676864620 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3676864620 is an abundant number, since it is smaller than the sum of its proper divisors (8418248340).

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

3676864620 is a wasteful number, since it uses less digits than its factorization.

3676864620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428575 (or 428573 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 48.

The square root of 3676864620 is about 60637.1554411979. The cubic root of 3676864620 is about 1543.4499341496.

The spelling of 3676864620 in words is "three billion, six hundred seventy-six million, eight hundred sixty-four thousand, six hundred twenty".