4494257153 has 8 divisors (see below), whose sum is σ = 4541338560. Its totient is φ = 4447282320.

The previous prime is 4494257123. The next prime is 4494257161. The reversal of 4494257153 is 3517524944.

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

It is a cyclic number.

It is not a de Polignac number, because 4494257153 - 2²⁶ = 4427148289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4494257113) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 59588 + ... + 111978.

It is an arithmetic number, because the mean of its divisors is an integer number (567667320).

Almost surely, 2^4494257153 is an apocalyptic number.

It is an amenable number.

4494257153 is a deficient number, since it is larger than the sum of its proper divisors (47081407).

4494257153 is a wasteful number, since it uses less digits than its factorization.

4494257153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53287.

The product of its digits is 604800, while the sum is 44.

The square root of 4494257153 is about 67039.2210053190. The cubic root of 4494257153 is about 1650.2610120297.

The spelling of 4494257153 in words is "four billion, four hundred ninety-four million, two hundred fifty-seven thousand, one hundred fifty-three".