2213282046 has 16 divisors (see below), whose sum is σ = 4436561664. Its totient is φ = 736094424.

The previous prime is 2213282033. The next prime is 2213282069. The reversal of 2213282046 is 6402823122.

It is a super-2 number, since 2×2213282046² = 9797234830291892232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 413686 + ... + 419001.

It is an arithmetic number, because the mean of its divisors is an integer number (277285104).

Almost surely, 2^2213282046 is an apocalyptic number.

2213282046 is an abundant number, since it is smaller than the sum of its proper divisors (2223279618).

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

2213282046 is a wasteful number, since it uses less digits than its factorization.

2213282046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 833135.

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 2213282046 is about 47045.5316262873. The cubic root of 2213282046 is about 1303.2035480306.

The spelling of 2213282046 in words is "two billion, two hundred thirteen million, two hundred eighty-two thousand, forty-six".