3093308920 has 96 divisors (see below), whose sum is σ = 7590582720. Its totient is φ = 1127808000.

The previous prime is 3093308917. The next prime is 3093308947. The reversal of 3093308920 is 298033903.

It is a self number, because there is not a number n which added to its sum of digits gives 3093308920.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4118545 + ... + 4119295.

It is an arithmetic number, because the mean of its divisors is an integer number (79068570).

Almost surely, 2^3093308920 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 3093308920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3795291360).

3093308920 is an abundant number, since it is smaller than the sum of its proper divisors (4497273800).

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

3093308920 is a wasteful number, since it uses less digits than its factorization.

3093308920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 953 (or 860 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 37.

The square root of 3093308920 is about 55617.5234975453. The cubic root of 3093308920 is about 1457.0499197238.

The spelling of 3093308920 in words is "three billion, ninety-three million, three hundred eight thousand, nine hundred twenty".