4864619264 has 72 divisors (see below), whose sum is σ = 9844926000. Its totient is φ = 2398814208.

The previous prime is 4864619251. The next prime is 4864619269. The reversal of 4864619264 is 4629164684.

It is not an unprimeable number, because it can be changed into a prime (4864619269) 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, 9748487 + ... + 9748985.

Almost surely, 2^4864619264 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 4864619264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4922463000).

4864619264 is an abundant number, since it is smaller than the sum of its proper divisors (4980306736).

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

4864619264 is a wasteful number, since it uses less digits than its factorization.

4864619264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 965 (or 951 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 50.

The square root of 4864619264 is about 69746.8226086321. The cubic root of 4864619264 is about 1694.4013356138.

The spelling of 4864619264 in words is "four billion, eight hundred sixty-four million, six hundred nineteen thousand, two hundred sixty-four".