3693380736 has 64 divisors (see below), whose sum is σ = 9816871680. Its totient is φ = 1230332928.

The previous prime is 3693380699. The next prime is 3693380749. The reversal of 3693380736 is 6370833963.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-5 number, since 5×3693380736⁵ (a number of 49 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1164625 + ... + 1167791.

It is an arithmetic number, because the mean of its divisors is an integer number (153388620).

Almost surely, 2^3693380736 is an apocalyptic number.

It is an amenable number.

3693380736 is an abundant number, since it is smaller than the sum of its proper divisors (6123490944).

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

3693380736 is a wasteful number, since it uses less digits than its factorization.

3693380736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6221 (or 6209 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 48.

The square root of 3693380736 is about 60773.1909315284. The cubic root of 3693380736 is about 1545.7574911637.

The spelling of 3693380736 in words is "three billion, six hundred ninety-three million, three hundred eighty thousand, seven hundred thirty-six".