3964750608 has 320 divisors, whose sum is σ = 13499136000. Its totient is φ = 972988416.

The previous prime is 3964750597. The next prime is 3964750609. The reversal of 3964750608 is 8060574693.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (3964750609) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 7945143 + ... + 7945641.

It is an arithmetic number, because the mean of its divisors is an integer number (42184800).

Almost surely, 2^3964750608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3964750608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6749568000).

3964750608 is an abundant number, since it is smaller than the sum of its proper divisors (9534385392).

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

3964750608 is a wasteful number, since it uses less digits than its factorization.

3964750608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654 (or 648 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 48.

The square root of 3964750608 is about 62966.2656348620. The cubic root of 3964750608 is about 1582.7243772901.

The spelling of 3964750608 in words is "three billion, nine hundred sixty-four million, seven hundred fifty thousand, six hundred eight".