2222454502 has 8 divisors (see below), whose sum is σ = 3404611296. Its totient is φ = 1087584072.

The previous prime is 2222454499. The next prime is 2222454551. The reversal of 2222454502 is 2054542222.

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 (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11821473 + ... + 11821660.

It is an arithmetic number, because the mean of its divisors is an integer number (425576412).

Almost surely, 2^2222454502 is an apocalyptic number.

2222454502 is a deficient number, since it is larger than the sum of its proper divisors (1182156794).

2222454502 is a wasteful number, since it uses less digits than its factorization.

2222454502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23643182.

The product of its (nonzero) digits is 12800, while the sum is 28.

The square root of 2222454502 is about 47142.9157138164. The cubic root of 2222454502 is about 1305.0013460348.

Adding to 2222454502 its reverse (2054542222), we get a palindrome (4276996724).

The spelling of 2222454502 in words is "two billion, two hundred twenty-two million, four hundred fifty-four thousand, five hundred two".