2500429008 has 80 divisors (see below), whose sum is σ = 8053341696. Its totient is φ = 649461120.

The previous prime is 2500428991. The next prime is 2500429021. The reversal of 2500429008 is 8009240052.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 334566 + ... + 341957.

Almost surely, 2^2500429008 is an apocalyptic number.

2500429008 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2500429008 is an abundant number, since it is smaller than the sum of its proper divisors (5552912688).

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

2500429008 is a wasteful number, since it uses less digits than its factorization.

2500429008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676552 (or 676546 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 2500429008 is about 50004.2898959679. The cubic root of 2500429008 is about 1357.2864376487.

The spelling of 2500429008 in words is "two billion, five hundred million, four hundred twenty-nine thousand, eight".