2225799542 has 8 divisors (see below), whose sum is σ = 3340178856. Its totient is φ = 1112406592.

The previous prime is 2225799529. The next prime is 2225799551. The reversal of 2225799542 is 2459975222.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 240923 + ... + 249990.

It is an arithmetic number, because the mean of its divisors is an integer number (417522357).

Almost surely, 2^2225799542 is an apocalyptic number.

2225799542 is a deficient number, since it is larger than the sum of its proper divisors (1114379314).

2225799542 is a wasteful number, since it uses less digits than its factorization.

2225799542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493182.

The product of its digits is 907200, while the sum is 47.

The square root of 2225799542 is about 47178.3800272964. The cubic root of 2225799542 is about 1305.6557416517.

The spelling of 2225799542 in words is "two billion, two hundred twenty-five million, seven hundred ninety-nine thousand, five hundred forty-two".