2212404632 has 16 divisors (see below), whose sum is σ = 4149617640. Its totient is φ = 1105839936.

The previous prime is 2212404613. The next prime is 2212404637. The reversal of 2212404632 is 2364042122.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212404637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18413 + ... + 69020.

Almost surely, 2^2212404632 is an apocalyptic number.

It is an amenable number.

2212404632 is a deficient number, since it is larger than the sum of its proper divisors (1937213008).

2212404632 is a wasteful number, since it uses less digits than its factorization.

2212404632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90602 (or 90598 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 2212404632 is about 47036.2055442401. The cubic root of 2212404632 is about 1303.0313150982.

Adding to 2212404632 its reverse (2364042122), we get a palindrome (4576446754).

The spelling of 2212404632 in words is "two billion, two hundred twelve million, four hundred four thousand, six hundred thirty-two".