4516894928 has 320 divisors, whose sum is σ = 12265881600. Its totient is φ = 1560176640.

The previous prime is 4516894903. The next prime is 4516894937. The reversal of 4516894928 is 8294986154.

It is a Harshad number since it is a multiple of its sum of digits (56).

Its product of digits (4976640) is a multiple of the sum of its prime divisors (324).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 19724318 + ... + 19724546.

It is an arithmetic number, because the mean of its divisors is an integer number (38330880).

Almost surely, 2^4516894928 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 4516894928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6132940800).

4516894928 is an abundant number, since it is smaller than the sum of its proper divisors (7748986672).

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

4516894928 is a wasteful number, since it uses less digits than its factorization.

4516894928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330 (or 324 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 56.

The square root of 4516894928 is about 67207.8487083168. The cubic root of 4516894928 is about 1653.0271856977.

The spelling of 4516894928 in words is "four billion, five hundred sixteen million, eight hundred ninety-four thousand, nine hundred twenty-eight".