3099784480 has 288 divisors, whose sum is σ = 8466897600. Its totient is φ = 1070125056.

The previous prime is 3099784399. The next prime is 3099784531. The reversal of 3099784480 is 844879903.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 46265407 + ... + 46265473.

It is an arithmetic number, because the mean of its divisors is an integer number (29398950).

Almost surely, 2^3099784480 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 3099784480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4233448800).

3099784480 is an abundant number, since it is smaller than the sum of its proper divisors (5367113120).

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

3099784480 is a wasteful number, since it uses less digits than its factorization.

3099784480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196 (or 175 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 52.

The square root of 3099784480 is about 55675.7081679254. The cubic root of 3099784480 is about 1458.0659447581.

The spelling of 3099784480 in words is "three billion, ninety-nine million, seven hundred eighty-four thousand, four hundred eighty".