3711730752 has 42 divisors (see below), whose sum is σ = 10639007678. Its totient is φ = 1237243392.

The previous prime is 3711730747. The next prime is 3711730783. The reversal of 3711730752 is 2570371173.

It can be written as a sum of positive squares in only one way, i.e., 2170069056 + 1541661696 = 46584^2 + 39264^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3221413 + ... + 3222564.

Almost surely, 2^3711730752 is an apocalyptic number.

3711730752 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3711730752 is an abundant number, since it is smaller than the sum of its proper divisors (6927276926).

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

3711730752 is a wasteful number, since it uses less digits than its factorization.

3711730752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6443995 (or 6443982 counting only the distinct ones).

The product of its (nonzero) digits is 30870, while the sum is 36.

The square root of 3711730752 is about 60923.9751821892. The cubic root of 3711730752 is about 1548.3132190746.

The spelling of 3711730752 in words is "three billion, seven hundred eleven million, seven hundred thirty thousand, seven hundred fifty-two".