3726712764 has 36 divisors (see below), whose sum is σ = 9428576976. Its totient is φ = 1241146368.

The previous prime is 3726712733. The next prime is 3726712811. The reversal of 3726712764 is 4672176273.

3726712764 is a `hidden beast` number, since 372 + 6 + 7 + 1 + 276 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3384 + ... + 86399.

It is an arithmetic number, because the mean of its divisors is an integer number (261904916).

Almost surely, 2^3726712764 is an apocalyptic number.

It is an amenable number.

3726712764 is an abundant number, since it is smaller than the sum of its proper divisors (5701864212).

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

3726712764 is a wasteful number, since it uses less digits than its factorization.

3726712764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90946 (or 90941 counting only the distinct ones).

The product of its digits is 592704, while the sum is 45.

The square root of 3726712764 is about 61046.8079755199. The cubic root of 3726712764 is about 1550.3936237904.

The spelling of 3726712764 in words is "three billion, seven hundred twenty-six million, seven hundred twelve thousand, seven hundred sixty-four".