2918872362 has 64 divisors (see below), whose sum is σ = 6988861440. Its totient is φ = 794601984.

The previous prime is 2918872357. The next prime is 2918872393. The reversal of 2918872362 is 2632788192.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 248314 + ... + 259802.

It is an arithmetic number, because the mean of its divisors is an integer number (109200960).

Almost surely, 2^2918872362 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2918872362, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3494430720).

2918872362 is an abundant number, since it is smaller than the sum of its proper divisors (4069989078).

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

2918872362 is a wasteful number, since it uses less digits than its factorization.

2918872362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11787.

The product of its digits is 580608, while the sum is 48.

The square root of 2918872362 is about 54026.5893981843. The cubic root of 2918872362 is about 1429.1298864998.

The spelling of 2918872362 in words is "two billion, nine hundred eighteen million, eight hundred seventy-two thousand, three hundred sixty-two".