2430055520 has 24 divisors (see below), whose sum is σ = 5741006544. Its totient is φ = 972022144.

The previous prime is 2430055513. The next prime is 2430055553. The reversal of 2430055520 is 255500342.

It is a self number, because there is not a number n which added to its sum of digits gives 2430055520.

It is a congruent number.

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, 7593764 + ... + 7594083.

It is an arithmetic number, because the mean of its divisors is an integer number (239208606).

Almost surely, 2^2430055520 is an apocalyptic number.

2430055520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2430055520 is an abundant number, since it is smaller than the sum of its proper divisors (3310951024).

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

2430055520 is a wasteful number, since it uses less digits than its factorization.

2430055520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15187862 (or 15187854 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 2430055520 is about 49295.5933121816. The cubic root of 2430055520 is about 1344.4316628847.

Adding to 2430055520 its reverse (255500342), we get a palindrome (2685555862).

The spelling of 2430055520 in words is "two billion, four hundred thirty million, fifty-five thousand, five hundred twenty".