4494568374 has 24 divisors (see below), whose sum is σ = 9747103392. Its totient is φ = 1496824560.

The previous prime is 4494568373. The next prime is 4494568399. The reversal of 4494568374 is 4738654944.

4494568374 is a `hidden beast` number, since 4 + 4 + 9 + 4 + 568 + 3 + 74 = 666.

It is a super-2 number, since 2×4494568374² = 40402289737122007752, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4494568374.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4494568373) 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 11 ways as a sum of consecutive naturals, for example, 93337 + ... + 133044.

It is an arithmetic number, because the mean of its divisors is an integer number (406129308).

Almost surely, 2^4494568374 is an apocalyptic number.

4494568374 is an abundant number, since it is smaller than the sum of its proper divisors (5252535018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4494568374 is a wasteful number, since it uses less digits than its factorization.

4494568374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227492 (or 227489 counting only the distinct ones).

The product of its digits is 11612160, while the sum is 54.

The square root of 4494568374 is about 67041.5421511170. The cubic root of 4494568374 is about 1650.2991039034.

The spelling of 4494568374 in words is "four billion, four hundred ninety-four million, five hundred sixty-eight thousand, three hundred seventy-four".