2321898496 has 88 divisors (see below), whose sum is σ = 4928520960. Its totient is φ = 1090252800.

The previous prime is 2321898487. The next prime is 2321898529. The reversal of 2321898496 is 6948981232.

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 7 ways as a sum of consecutive naturals, for example, 2548281 + ... + 2549191.

It is an arithmetic number, because the mean of its divisors is an integer number (56005920).

Almost surely, 2^2321898496 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 2321898496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2464260480).

2321898496 is an abundant number, since it is smaller than the sum of its proper divisors (2606622464).

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

2321898496 is a wasteful number, since it uses less digits than its factorization.

2321898496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081 (or 1063 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 52.

The square root of 2321898496 is about 48186.0819739476. The cubic root of 2321898496 is about 1324.1821930527.

The spelling of 2321898496 in words is "two billion, three hundred twenty-one million, eight hundred ninety-eight thousand, four hundred ninety-six".