2983908380 has 24 divisors (see below), whose sum is σ = 6279938448. Its totient is φ = 1190947968.

The previous prime is 2983908359. The next prime is 2983908383. The reversal of 2983908380 is 838093892.

It is a happy number.

2983908380 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 (2983908383) 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, 154094 + ... + 172373.

It is an arithmetic number, because the mean of its divisors is an integer number (261664102).

Almost surely, 2^2983908380 is an apocalyptic number.

2983908380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2983908380 is an abundant number, since it is smaller than the sum of its proper divisors (3296030068).

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

2983908380 is a wasteful number, since it uses less digits than its factorization.

2983908380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326933 (or 326931 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 50.

The square root of 2983908380 is about 54625.1625169207. The cubic root of 2983908380 is about 1439.6662646088. Note that the first 3 decimals are identical.

The spelling of 2983908380 in words is "two billion, nine hundred eighty-three million, nine hundred eight thousand, three hundred eighty".