2823899672 has 16 divisors (see below), whose sum is σ = 5776158600. Its totient is φ = 1283590720.

The previous prime is 2823899671. The next prime is 2823899677. The reversal of 2823899672 is 2769983282.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2823899671) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 16044797 + ... + 16044972.

Almost surely, 2^2823899672 is an apocalyptic number.

2823899672 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2823899672 is an abundant number, since it is smaller than the sum of its proper divisors (2952258928).

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

2823899672 is a wasteful number, since it uses less digits than its factorization.

2823899672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32089786 (or 32089782 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 56.

The square root of 2823899672 is about 53140.3770404388. The cubic root of 2823899672 is about 1413.4585839416.

The spelling of 2823899672 in words is "two billion, eight hundred twenty-three million, eight hundred ninety-nine thousand, six hundred seventy-two".