3669660632 has 16 divisors (see below), whose sum is σ = 7506124200. Its totient is φ = 1668027520.

The previous prime is 3669660623. The next prime is 3669660691. The reversal of 3669660632 is 2360669663.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20850257 + ... + 20850432.

Almost surely, 2^3669660632 is an apocalyptic number.

It is an amenable number.

3669660632 is an abundant number, since it is smaller than the sum of its proper divisors (3836463568).

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

3669660632 is a wasteful number, since it uses less digits than its factorization.

3669660632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41700706 (or 41700702 counting only the distinct ones).

The product of its (nonzero) digits is 1259712, while the sum is 47.

The square root of 3669660632 is about 60577.7238925333. The cubic root of 3669660632 is about 1542.4412609466.

The spelling of 3669660632 in words is "three billion, six hundred sixty-nine million, six hundred sixty thousand, six hundred thirty-two".