2990735160 has 256 divisors, whose sum is σ = 10792535040. Its totient is φ = 648622080.

The previous prime is 2990735159. The next prime is 2990735173. The reversal of 2990735160 is 615370992.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1273107 + ... + 1275453.

It is an arithmetic number, because the mean of its divisors is an integer number (42158340).

Almost surely, 2^2990735160 is an apocalyptic number.

2990735160 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 2990735160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5396267520).

2990735160 is an abundant number, since it is smaller than the sum of its proper divisors (7801799880).

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

2990735160 is a wasteful number, since it uses less digits than its factorization.

2990735160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2446 (or 2442 counting only the distinct ones).

The product of its (nonzero) digits is 102060, while the sum is 42.

The square root of 2990735160 is about 54687.6143198805. The cubic root of 2990735160 is about 1440.7633491324.

The spelling of 2990735160 in words is "two billion, nine hundred ninety million, seven hundred thirty-five thousand, one hundred sixty".