3667504968 has 24 divisors (see below), whose sum is σ = 9932826150. Its totient is φ = 1222501632.

The previous prime is 3667504943. The next prime is 3667504991. The reversal of 3667504968 is 8694057663.

It can be written as a sum of positive squares in only one way, i.e., 3042404964 + 625100004 = 55158^2 + 25002^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25468713 + ... + 25468856.

Almost surely, 2^3667504968 is an apocalyptic number.

It is an amenable number.

3667504968 is an abundant number, since it is smaller than the sum of its proper divisors (6265321182).

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

3667504968 is a wasteful number, since it uses less digits than its factorization.

3667504968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50937581 (or 50937574 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 54.

The square root of 3667504968 is about 60559.9287317943. The cubic root of 3667504968 is about 1542.1391770294.

The spelling of 3667504968 in words is "three billion, six hundred sixty-seven million, five hundred four thousand, nine hundred sixty-eight".