2926990080 has 720 divisors, whose sum is σ = 12405771840. Its totient is φ = 644972544.

The previous prime is 2926990069. The next prime is 2926990111. The reversal of 2926990080 is 800996292.

It is a tau number, because it is divible by the number of its divisors (720).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 26853066 + ... + 26853174.

Almost surely, 2^2926990080 is an apocalyptic number.

2926990080 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 2926990080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6202885920).

2926990080 is an abundant number, since it is smaller than the sum of its proper divisors (9478781760).

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

2926990080 is a wasteful number, since it uses less digits than its factorization.

2926990080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186 (or 163 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 45.

The square root of 2926990080 is about 54101.6642997237. The cubic root of 2926990080 is about 1430.4535181093.

The spelling of 2926990080 in words is "two billion, nine hundred twenty-six million, nine hundred ninety thousand, eighty".