3729796732 has 12 divisors (see below), whose sum is σ = 6686343216. Its totient is φ = 1819412960.

The previous prime is 3729796727. The next prime is 3729796747. The reversal of 3729796732 is 2376979273.

It is a super-2 number, since 2×3729796732² = 27822767324075759648, which contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 11371168 + ... + 11371495.

It is an arithmetic number, because the mean of its divisors is an integer number (557195268).

Almost surely, 2^3729796732 is an apocalyptic number.

It is an amenable number.

3729796732 is a deficient number, since it is larger than the sum of its proper divisors (2956546484).

3729796732 is a wasteful number, since it uses less digits than its factorization.

3729796732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22742708 (or 22742706 counting only the distinct ones).

The product of its digits is 6001128, while the sum is 55.

The square root of 3729796732 is about 61072.0617958818. The cubic root of 3729796732 is about 1550.8211718132.

The spelling of 3729796732 in words is "three billion, seven hundred twenty-nine million, seven hundred ninety-six thousand, seven hundred thirty-two".