2503432230 has 64 divisors (see below), whose sum is σ = 6480347328. Its totient is φ = 615283200.

The previous prime is 2503432193. The next prime is 2503432259. The reversal of 2503432230 is 322343052.

It is a self number, because there is not a number n which added to its sum of digits gives 2503432230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 268812 + ... + 277968.

It is an arithmetic number, because the mean of its divisors is an integer number (101255427).

Almost surely, 2^2503432230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2503432230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3240173664).

2503432230 is an abundant number, since it is smaller than the sum of its proper divisors (3976915098).

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

2503432230 is a wasteful number, since it uses less digits than its factorization.

2503432230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9881.

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 2503432230 is about 50034.3105278768. The cubic root of 2503432230 is about 1357.8296246512.

Adding to 2503432230 its reverse (322343052), we get a palindrome (2825775282).

The spelling of 2503432230 in words is "two billion, five hundred three million, four hundred thirty-two thousand, two hundred thirty".