2814990620 has 24 divisors (see below), whose sum is σ = 6366210144. Its totient is φ = 1039381056.

The previous prime is 2814990593. The next prime is 2814990623. The reversal of 2814990620 is 260994182.

2814990620 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2814990623) 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, 5413184 + ... + 5413703.

It is an arithmetic number, because the mean of its divisors is an integer number (265258756).

Almost surely, 2^2814990620 is an apocalyptic number.

2814990620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2814990620 is an abundant number, since it is smaller than the sum of its proper divisors (3551219524).

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

2814990620 is a wasteful number, since it uses less digits than its factorization.

2814990620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10826909 (or 10826907 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 2814990620 is about 53056.4851832460. The cubic root of 2814990620 is about 1411.9705893929.

The spelling of 2814990620 in words is "two billion, eight hundred fourteen million, nine hundred ninety thousand, six hundred twenty".