3630836732 has 6 divisors (see below), whose sum is σ = 6353964288. Its totient is φ = 1815418364.

The previous prime is 3630836723. The next prime is 3630836753. The reversal of 3630836732 is 2376380363.

It is a self number, because there is not a number n which added to its sum of digits gives 3630836732.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 453854588 + ... + 453854595.

It is an arithmetic number, because the mean of its divisors is an integer number (1058994048).

Almost surely, 2^3630836732 is an apocalyptic number.

It is an amenable number.

3630836732 is a deficient number, since it is larger than the sum of its proper divisors (2723127556).

3630836732 is a wasteful number, since it uses less digits than its factorization.

3630836732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 907709187 (or 907709185 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 41.

The square root of 3630836732 is about 60256.4248192672. The cubic root of 3630836732 is about 1536.9824438348.

The spelling of 3630836732 in words is "three billion, six hundred thirty million, eight hundred thirty-six thousand, seven hundred thirty-two".