2980730555 has 16 divisors (see below), whose sum is σ = 3918811104. Its totient is φ = 2158490880.

The previous prime is 2980730551. The next prime is 2980730561. The reversal of 2980730555 is 5550370892.

It is not a de Polignac number, because 2980730555 - 2² = 2980730551 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2980730551) 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, 103484 + ... + 129113.

It is an arithmetic number, because the mean of its divisors is an integer number (244925694).

Almost surely, 2^2980730555 is an apocalyptic number.

2980730555 is a deficient number, since it is larger than the sum of its proper divisors (938080549).

2980730555 is a wasteful number, since it uses less digits than its factorization.

2980730555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232846.

The product of its (nonzero) digits is 378000, while the sum is 44.

The square root of 2980730555 is about 54596.0672118423. The cubic root of 2980730555 is about 1439.1550075666.

The spelling of 2980730555 in words is "two billion, nine hundred eighty million, seven hundred thirty thousand, five hundred fifty-five".