2631250896 has 20 divisors (see below), whose sum is σ = 6797398272. Its totient is φ = 877083616.

The previous prime is 2631250873. The next prime is 2631250931. The reversal of 2631250896 is 6980521362.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27408816 + ... + 27408911.

Almost surely, 2^2631250896 is an apocalyptic number.

It is an amenable number.

2631250896 is an abundant number, since it is smaller than the sum of its proper divisors (4166147376).

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

2631250896 is a wasteful number, since it uses less digits than its factorization.

2631250896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54817738 (or 54817732 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 2631250896 is about 51295.7200553808. The cubic root of 2631250896 is about 1380.5561883249.

The spelling of 2631250896 in words is "two billion, six hundred thirty-one million, two hundred fifty thousand, eight hundred ninety-six".