2219992362 has 48 divisors (see below), whose sum is σ = 5820489792. Its totient is φ = 596972160.

The previous prime is 2219992303. The next prime is 2219992363. The reversal of 2219992362 is 2632999122.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (2219992363) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 516064 + ... + 520347.

It is an arithmetic number, because the mean of its divisors is an integer number (121260204).

Almost surely, 2^2219992362 is an apocalyptic number.

2219992362 is an abundant number, since it is smaller than the sum of its proper divisors (3600497430).

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

2219992362 is a wasteful number, since it uses less digits than its factorization.

2219992362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1036443 (or 1036440 counting only the distinct ones).

The product of its digits is 209952, while the sum is 45.

The square root of 2219992362 is about 47116.7949037283. The cubic root of 2219992362 is about 1304.5192539332.

The spelling of 2219992362 in words is "two billion, two hundred nineteen million, nine hundred ninety-two thousand, three hundred sixty-two".