7454458922 has 8 divisors (see below), whose sum is σ = 11183821572. Its totient is φ = 3726518400.

The previous prime is 7454458897. The next prime is 7454458937. The reversal of 7454458922 is 2298544547.

It can be written as a sum of positive squares in 2 ways, for example, as 7042734241 + 411724681 = 83921^2 + 20291^2 .

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

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, 342329 + ... + 363452.

Almost surely, 2^7454458922 is an apocalyptic number.

7454458922 is a deficient number, since it is larger than the sum of its proper divisors (3729362650).

7454458922 is a wasteful number, since it uses less digits than its factorization.

7454458922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711064.

The product of its digits is 3225600, while the sum is 50.

The square root of 7454458922 is about 86339.2084860639. The cubic root of 7454458922 is about 1953.4638344308.

The spelling of 7454458922 in words is "seven billion, four hundred fifty-four million, four hundred fifty-eight thousand, nine hundred twenty-two".