3677285656 has 32 divisors (see below), whose sum is σ = 7524057600. Its totient is φ = 1670974240.

The previous prime is 3677285639. The next prime is 3677285693. The reversal of 3677285656 is 6565827763.

It is a junction number, because it is equal to n+sod(n) for n = 3677285597 and 3677285606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 515925 + ... + 523003.

It is an arithmetic number, because the mean of its divisors is an integer number (235126800).

Almost surely, 2^3677285656 is an apocalyptic number.

It is an amenable number.

3677285656 is an abundant number, since it is smaller than the sum of its proper divisors (3846771944).

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

3677285656 is a wasteful number, since it uses less digits than its factorization.

3677285656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12999 (or 12995 counting only the distinct ones).

The product of its digits is 12700800, while the sum is 55.

The square root of 3677285656 is about 60640.6271075753. The cubic root of 3677285656 is about 1543.5088451377.

The spelling of 3677285656 in words is "three billion, six hundred seventy-seven million, two hundred eighty-five thousand, six hundred fifty-six".