2890060780 has 12 divisors (see below), whose sum is σ = 6069127680. Its totient is φ = 1156024304.

The previous prime is 2890060753. The next prime is 2890060781. The reversal of 2890060780 is 870600982.

2890060780 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2890060781) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72251500 + ... + 72251539.

It is an arithmetic number, because the mean of its divisors is an integer number (505760640).

Almost surely, 2^2890060780 is an apocalyptic number.

2890060780 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2890060780 is an abundant number, since it is smaller than the sum of its proper divisors (3179066900).

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

2890060780 is a wasteful number, since it uses less digits than its factorization.

2890060780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144503048 (or 144503046 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 2890060780 is about 53759.2855235261. The cubic root of 2890060780 is about 1424.4121149441.

The spelling of 2890060780 in words is "two billion, eight hundred ninety million, sixty thousand, seven hundred eighty".