2242464455 has 64 divisors (see below), whose sum is σ = 3618155520. Its totient is φ = 1291852800.

The previous prime is 2242464451. The next prime is 2242464457. The reversal of 2242464455 is 5544642422.

It is not a de Polignac number, because 2242464455 - 2² = 2242464451 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2242464451) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 296177 + ... + 303653.

It is an arithmetic number, because the mean of its divisors is an integer number (56533680).

Almost surely, 2^2242464455 is an apocalyptic number.

2242464455 is a deficient number, since it is larger than the sum of its proper divisors (1375691065).

2242464455 is a wasteful number, since it uses less digits than its factorization.

2242464455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7560.

The product of its digits is 307200, while the sum is 38.

The square root of 2242464455 is about 47354.6666654935. Note that the first 5 decimals coincide. The cubic root of 2242464455 is about 1308.9061931908.

The spelling of 2242464455 in words is "two billion, two hundred forty-two million, four hundred sixty-four thousand, four hundred fifty-five".