4456801453 has 4 divisors (see below), whose sum is σ = 4799632348. Its totient is φ = 4113970560.

The previous prime is 4456801369. The next prime is 4456801457. The reversal of 4456801453 is 3541086544.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1425968644 + 3030832809 = 37762^2 + 55053^2 .

It is a cyclic number.

It is not a de Polignac number, because 4456801453 - 2²⁵ = 4423247021 is a prime.

It is a super-2 number, since 2×4456801453² = 39726158382925822418, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4456801457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171415428 + ... + 171415453.

It is an arithmetic number, because the mean of its divisors is an integer number (1199908087).

Almost surely, 2^4456801453 is an apocalyptic number.

It is an amenable number.

4456801453 is a deficient number, since it is larger than the sum of its proper divisors (342830895).

4456801453 is a wasteful number, since it uses less digits than its factorization.

4456801453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342830894.

The product of its (nonzero) digits is 230400, while the sum is 40.

The square root of 4456801453 is about 66759.2799017485. The cubic root of 4456801453 is about 1645.6637230748.

Adding to 4456801453 its reverse (3541086544), we get a palindrome (7997887997).

The spelling of 4456801453 in words is "four billion, four hundred fifty-six million, eight hundred one thousand, four hundred fifty-three".