2999490560 has 192 divisors, whose sum is σ = 8113996800. Its totient is φ = 1054310400.

The previous prime is 2999490553. The next prime is 2999490563. The reversal of 2999490560 is 650949992.

It is a super-2 number, since 2×2999490560² = 17993887239058227200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2999490563) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3491411 + ... + 3492269.

It is an arithmetic number, because the mean of its divisors is an integer number (42260400).

Almost surely, 2^2999490560 is an apocalyptic number.

2999490560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2999490560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4056998400).

2999490560 is an abundant number, since it is smaller than the sum of its proper divisors (5114506240).

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

2999490560 is a wasteful number, since it uses less digits than its factorization.

2999490560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 928 (or 908 counting only the distinct ones).

The product of its (nonzero) digits is 1574640, while the sum is 53.

The square root of 2999490560 is about 54767.6050234078. The cubic root of 2999490560 is about 1442.1679279502.

The spelling of 2999490560 in words is "two billion, nine hundred ninety-nine million, four hundred ninety thousand, five hundred sixty".