2508264402 has 64 divisors (see below), whose sum is σ = 6002049024. Its totient is φ = 683242560.

The previous prime is 2508264359. The next prime is 2508264403. The reversal of 2508264402 is 2044628052.

It is not an unprimeable number, because it can be changed into a prime (2508264403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 302127 + ... + 310317.

It is an arithmetic number, because the mean of its divisors is an integer number (93782016).

Almost surely, 2^2508264402 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2508264402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3001024512).

2508264402 is an abundant number, since it is smaller than the sum of its proper divisors (3493784622).

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

2508264402 is a wasteful number, since it uses less digits than its factorization.

2508264402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8543.

The product of its (nonzero) digits is 30720, while the sum is 33.

The square root of 2508264402 is about 50082.5758323192. The cubic root of 2508264402 is about 1358.7026992480.

The spelling of 2508264402 in words is "two billion, five hundred eight million, two hundred sixty-four thousand, four hundred two".