2438980 has 12 divisors (see below), whose sum is σ = 5121900. Its totient is φ = 975584.

The previous prime is 2438977. The next prime is 2439013. The reversal of 2438980 is 898342.

It can be written as a sum of positive squares in 2 ways, for example, as 627264 + 1811716 = 792^2 + 1346^2 .

It is a nialpdrome in base 12.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60955 + ... + 60994.

It is an arithmetic number, because the mean of its divisors is an integer number (426825).

2^2438980 is an apocalyptic number.

2438980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2438980 is an abundant number, since it is smaller than the sum of its proper divisors (2682920).

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

2438980 is a wasteful number, since it uses less digits than its factorization.

2438980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121958 (or 121956 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 2438980 is about 1561.7234070091. The cubic root of 2438980 is about 134.6075479268.

The spelling of 2438980 in words is "two million, four hundred thirty-eight thousand, nine hundred eighty".