2850873320 has 32 divisors (see below), whose sum is σ = 6460624800. Its totient is φ = 1132143168.

The previous prime is 2850873317. The next prime is 2850873323. The reversal of 2850873320 is 233780582.

It is an interprime number because it is at equal distance from previous prime (2850873317) and next prime (2850873323).

It is not an unprimeable number, because it can be changed into a prime (2850873323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250814 + ... + 261933.

It is an arithmetic number, because the mean of its divisors is an integer number (201894525).

Almost surely, 2^2850873320 is an apocalyptic number.

2850873320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2850873320 is an abundant number, since it is smaller than the sum of its proper divisors (3609751480).

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

2850873320 is a wasteful number, since it uses less digits than its factorization.

2850873320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512897 (or 512893 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 2850873320 is about 53393.5700248635. The cubic root of 2850873320 is about 1417.9447421279.

The spelling of 2850873320 in words is "two billion, eight hundred fifty million, eight hundred seventy-three thousand, three hundred twenty".