2530004416 has 56 divisors (see below), whose sum is σ = 5360724864. Its totient is φ = 1181832960.

The previous prime is 2530004401. The next prime is 2530004431. The reversal of 2530004416 is 6144000352.

It is an interprime number because it is at equal distance from previous prime (2530004401) and next prime (2530004431).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43311 + ... + 83281.

Almost surely, 2^2530004416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2530004416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2680362432).

2530004416 is an abundant number, since it is smaller than the sum of its proper divisors (2830720448).

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

2530004416 is a wasteful number, since it uses less digits than its factorization.

2530004416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40049 (or 40039 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 2530004416 is about 50299.1492572191. The cubic root of 2530004416 is about 1362.6168646049.

Adding to 2530004416 its reverse (6144000352), we get a palindrome (8674004768).

The spelling of 2530004416 in words is "two billion, five hundred thirty million, four thousand, four hundred sixteen".