3630086956 has 24 divisors (see below), whose sum is σ = 6384137760. Its totient is φ = 1806064512.

The previous prime is 3630086951. The next prime is 3630086963. The reversal of 3630086956 is 6596800363.

It is not an unprimeable number, because it can be changed into a prime (3630086951) 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, 1354690 + ... + 1357366.

It is an arithmetic number, because the mean of its divisors is an integer number (266005740).

Almost surely, 2^3630086956 is an apocalyptic number.

It is an amenable number.

3630086956 is a deficient number, since it is larger than the sum of its proper divisors (2754050804).

3630086956 is a wasteful number, since it uses less digits than its factorization.

3630086956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4233 (or 4231 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 46.

The square root of 3630086956 is about 60250.2029540150. The cubic root of 3630086956 is about 1536.8766397675.

It can be divided in two parts, 36300 and 86956, that added together give a triangular number (123256 = T₄₉₆).

The spelling of 3630086956 in words is "three billion, six hundred thirty million, eighty-six thousand, nine hundred fifty-six".