2438385300 has 108 divisors (see below), whose sum is σ = 8230944540. Its totient is φ = 600215040.

The previous prime is 2438385277. The next prime is 2438385307. The reversal of 2438385300 is 35838342.

2438385300 is a `hidden beast` number, since 2 + 43 + 83 + 8 + 530 + 0 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 627201936 + 1811183364 = 25044^2 + 42558^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2438385307) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 92505 + ... + 115904.

Almost surely, 2^2438385300 is an apocalyptic number.

2438385300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2438385300 is an abundant number, since it is smaller than the sum of its proper divisors (5792559240).

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

2438385300 is a wasteful number, since it uses less digits than its factorization.

2438385300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208442 (or 208432 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 2438385300 is about 49380.0091130004. The cubic root of 2438385300 is about 1345.9660652019.

The spelling of 2438385300 in words is "two billion, four hundred thirty-eight million, three hundred eighty-five thousand, three hundred".