3009445860 has 24 divisors (see below), whose sum is σ = 8426448576. Its totient is φ = 802518880.

The previous prime is 3009445849. The next prime is 3009445867. The reversal of 3009445860 is 685449003.

It is a super-2 number, since 2×3009445860² = 18113528768542279200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3009445867) 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, 25078656 + ... + 25078775.

It is an arithmetic number, because the mean of its divisors is an integer number (351102024).

Almost surely, 2^3009445860 is an apocalyptic number.

3009445860 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3009445860 is an abundant number, since it is smaller than the sum of its proper divisors (5417002716).

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

3009445860 is a wasteful number, since it uses less digits than its factorization.

3009445860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50157443 (or 50157441 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 3009445860 is about 54858.4164919112. The cubic root of 3009445860 is about 1443.7616830074.

The spelling of 3009445860 in words is "three billion, nine million, four hundred forty-five thousand, eight hundred sixty".