2484387380 has 24 divisors (see below), whose sum is σ = 5218631880. Its totient is φ = 993484800.

The previous prime is 2484387379. The next prime is 2484387383. The reversal of 2484387380 is 837834842.

It can be written as a sum of positive squares in 4 ways, for example, as 11115556 + 2473271824 = 3334^2 + 49732^2 .

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2484387383) 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, 69236 + ... + 98804.

It is an arithmetic number, because the mean of its divisors is an integer number (217442995).

Almost surely, 2^2484387380 is an apocalyptic number.

2484387380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2484387380 is an abundant number, since it is smaller than the sum of its proper divisors (2734244500).

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

2484387380 is a wasteful number, since it uses less digits than its factorization.

2484387380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33779 (or 33777 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 47.

The square root of 2484387380 is about 49843.6292819855. The cubic root of 2484387380 is about 1354.3776284234.

The spelling of 2484387380 in words is "two billion, four hundred eighty-four million, three hundred eighty-seven thousand, three hundred eighty".