2530008078 has 32 divisors (see below), whose sum is σ = 5481520800. Its totient is φ = 778459968.

The previous prime is 2530008077. The next prime is 2530008097. The reversal of 2530008078 is 8708000352.

2530008078 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2530008077) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82783 + ... + 109146.

It is an arithmetic number, because the mean of its divisors is an integer number (171297525).

Almost surely, 2^2530008078 is an apocalyptic number.

2530008078 is an abundant number, since it is smaller than the sum of its proper divisors (2951512722).

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

2530008078 is a wasteful number, since it uses less digits than its factorization.

2530008078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191973 (or 191947 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 2530008078 is about 50299.1856594120. The cubic root of 2530008078 is about 1362.6175220347.

The spelling of 2530008078 in words is "two billion, five hundred thirty million, eight thousand, seventy-eight".