2472222453 has 32 divisors (see below), whose sum is σ = 3388608000. Its totient is φ = 1602832896.

The previous prime is 2472222407. The next prime is 2472222461. The reversal of 2472222453 is 3542222742.

It is not a de Polignac number, because 2472222453 - 2²⁶ = 2405113589 is a prime.

It is a super-2 number, since 2×2472222453² = 12223767714234674418, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2472222553) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 7798651 + ... + 7798967.

It is an arithmetic number, because the mean of its divisors is an integer number (105894000).

Almost surely, 2^2472222453 is an apocalyptic number.

It is an amenable number.

2472222453 is a deficient number, since it is larger than the sum of its proper divisors (916385547).

2472222453 is a wasteful number, since it uses less digits than its factorization.

2472222453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781.

The product of its digits is 53760, while the sum is 33.

The square root of 2472222453 is about 49721.4486212942. The cubic root of 2472222453 is about 1352.1634178962.

The spelling of 2472222453 in words is "two billion, four hundred seventy-two million, two hundred twenty-two thousand, four hundred fifty-three".