3668436952 has 16 divisors (see below), whose sum is σ = 7046083800. Its totient is φ = 1789481280.

The previous prime is 3668436943. The next prime is 3668436991. The reversal of 3668436952 is 2596348663.

It is a self number, because there is not a number n which added to its sum of digits gives 3668436952.

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, 5591802 + ... + 5592457.

Almost surely, 2^3668436952 is an apocalyptic number.

It is an amenable number.

3668436952 is a deficient number, since it is larger than the sum of its proper divisors (3377646848).

3668436952 is a wasteful number, since it uses less digits than its factorization.

3668436952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11184306 (or 11184302 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 52.

The square root of 3668436952 is about 60567.6229680512. The cubic root of 3668436952 is about 1542.2697951039.

The spelling of 3668436952 in words is "three billion, six hundred sixty-eight million, four hundred thirty-six thousand, nine hundred fifty-two".