2430007900 has 18 divisors (see below), whose sum is σ = 5273117360. Its totient is φ = 972003120.

The previous prime is 2430007871. The next prime is 2430007903. The reversal of 2430007900 is 97000342.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2430007903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12149940 + ... + 12150139.

Almost surely, 2^2430007900 is an apocalyptic number.

2430007900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2430007900 is an abundant number, since it is smaller than the sum of its proper divisors (2843109460).

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

2430007900 is a wasteful number, since it uses less digits than its factorization.

2430007900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24300093 (or 24300086 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 2430007900 is about 49295.1103051814. The cubic root of 2430007900 is about 1344.4228808832.

The spelling of 2430007900 in words is "two billion, four hundred thirty million, seven thousand, nine hundred".