2438870580 has 48 divisors (see below), whose sum is σ = 7587599040. Its totient is φ = 650365344.

The previous prime is 2438870579. The next prime is 2438870593. The reversal of 2438870580 is 850788342.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2257674 + ... + 2258753.

It is an arithmetic number, because the mean of its divisors is an integer number (158074980).

Almost surely, 2^2438870580 is an apocalyptic number.

2438870580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2438870580 is an abundant number, since it is smaller than the sum of its proper divisors (5148728460).

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

2438870580 is a wasteful number, since it uses less digits than its factorization.

2438870580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4516445 (or 4516437 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 45.

The square root of 2438870580 is about 49384.9225978942. The cubic root of 2438870580 is about 1346.0553492985.

The spelling of 2438870580 in words is "two billion, four hundred thirty-eight million, eight hundred seventy thousand, five hundred eighty".