3924936320 has 64 divisors (see below), whose sum is σ = 9636705000. Its totient is φ = 1527533568.

The previous prime is 3924936247. The next prime is 3924936329. The reversal of 3924936320 is 236394293.

It can be written as a sum of positive squares in 4 ways, for example, as 3856906816 + 68029504 = 62104^2 + 8248^2 .

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

It is not an unprimeable number, because it can be changed into a prime (3924936329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59195 + ... + 106554.

Almost surely, 2^3924936320 is an apocalyptic number.

It is an amenable number.

3924936320 is an abundant number, since it is smaller than the sum of its proper divisors (5711768680).

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

3924936320 is a wasteful number, since it uses less digits than its factorization.

3924936320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165805 (or 165793 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 41.

The square root of 3924936320 is about 62649.3122069189. The cubic root of 3924936320 is about 1577.4086026129.

The spelling of 3924936320 in words is "three billion, nine hundred twenty-four million, nine hundred thirty-six thousand, three hundred twenty".