2990855579 has 8 divisors (see below), whose sum is σ = 3096777360. Its totient is φ = 2885119776.

The previous prime is 2990855563. The next prime is 2990855597. The reversal of 2990855579 is 9755580992.

2990855579 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2990855579 - 2⁴ = 2990855563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2990855779) 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, 13352 + ... + 78485.

It is an arithmetic number, because the mean of its divisors is an integer number (387097170).

Almost surely, 2^2990855579 is an apocalyptic number.

2990855579 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

2990855579 is a deficient number, since it is larger than the sum of its proper divisors (105921781).

2990855579 is a wasteful number, since it uses less digits than its factorization.

2990855579 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92989.

The product of its (nonzero) digits is 10206000, while the sum is 59.

The square root of 2990855579 is about 54688.7152802111. The cubic root of 2990855579 is about 1440.7826858444.

The spelling of 2990855579 in words is "two billion, nine hundred ninety million, eight hundred fifty-five thousand, five hundred seventy-nine".