2242453032 has 32 divisors (see below), whose sum is σ = 6229036800. Its totient is φ = 747484272.

The previous prime is 2242453027. The next prime is 2242453039. The reversal of 2242453032 is 2303542422.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2242452987 and 2242453005.

It is not an unprimeable number, because it can be changed into a prime (2242453039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5190648 + ... + 5191079.

It is an arithmetic number, because the mean of its divisors is an integer number (194657400).

Almost surely, 2^2242453032 is an apocalyptic number.

It is an amenable number.

2242453032 is an abundant number, since it is smaller than the sum of its proper divisors (3986583768).

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

2242453032 is a wasteful number, since it uses less digits than its factorization.

2242453032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10381742 (or 10381732 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

The square root of 2242453032 is about 47354.5460542069. The cubic root of 2242453032 is about 1308.9039706865.

Adding to 2242453032 its reverse (2303542422), we get a palindrome (4545995454).

The spelling of 2242453032 in words is "two billion, two hundred forty-two million, four hundred fifty-three thousand, thirty-two".