2873456212 has 72 divisors (see below), whose sum is σ = 5888090880. Its totient is φ = 1221792000.

The previous prime is 2873456197. The next prime is 2873456231. The reversal of 2873456212 is 2126543782.

2873456212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1471837 + ... + 1473787.

It is an arithmetic number, because the mean of its divisors is an integer number (81779040).

Almost surely, 2^2873456212 is an apocalyptic number.

2873456212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2873456212 is an abundant number, since it is smaller than the sum of its proper divisors (3014634668).

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

2873456212 is a wasteful number, since it uses less digits than its factorization.

2873456212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2173 (or 2160 counting only the distinct ones).

The product of its digits is 161280, while the sum is 40.

The square root of 2873456212 is about 53604.6286434297. The cubic root of 2873456212 is about 1421.6789326054.

Adding to 2873456212 its reverse (2126543782), we get a palindrome (4999999994).

The spelling of 2873456212 in words is "two billion, eight hundred seventy-three million, four hundred fifty-six thousand, two hundred twelve".