2898840580 has 24 divisors (see below), whose sum is σ = 6297482520. Its totient is φ = 1119552000.

The previous prime is 2898840577. The next prime is 2898840587. The reversal of 2898840580 is 850488982.

It can be written as a sum of positive squares in 4 ways, for example, as 196504324 + 2702336256 = 14018^2 + 51984^2 .

It is not an unprimeable number, because it can be changed into a prime (2898840587) 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, 2498421 + ... + 2499580.

It is an arithmetic number, because the mean of its divisors is an integer number (262395105).

Almost surely, 2^2898840580 is an apocalyptic number.

2898840580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2898840580 is an abundant number, since it is smaller than the sum of its proper divisors (3398641940).

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

2898840580 is a wasteful number, since it uses less digits than its factorization.

2898840580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4998039 (or 4998037 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 52.

The square root of 2898840580 is about 53840.8820507242. The cubic root of 2898840580 is about 1425.8530777935.

The spelling of 2898840580 in words is "two billion, eight hundred ninety-eight million, eight hundred forty thousand, five hundred eighty".