3715552764 has 72 divisors (see below), whose sum is σ = 11709629568. Its totient is φ = 965077920.

The previous prime is 3715552739. The next prime is 3715552769. The reversal of 3715552764 is 4672555173.

It is a happy number.

3715552764 is a `hidden beast` number, since 3 + 71 + 55 + 527 + 6 + 4 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3715552769) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 667422 + ... + 672965.

It is an arithmetic number, because the mean of its divisors is an integer number (162633744).

Almost surely, 2^3715552764 is an apocalyptic number.

It is an amenable number.

3715552764 is an abundant number, since it is smaller than the sum of its proper divisors (7994076804).

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

3715552764 is a wasteful number, since it uses less digits than its factorization.

3715552764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1340415 (or 1340410 counting only the distinct ones).

The product of its digits is 882000, while the sum is 45.

The square root of 3715552764 is about 60955.3341718344. The cubic root of 3715552764 is about 1548.8444754340.

The spelling of 3715552764 in words is "three billion, seven hundred fifteen million, five hundred fifty-two thousand, seven hundred sixty-four".