8464226453 has 8 divisors (see below), whose sum is σ = 8847866880. Its totient is φ = 8087498640.

The previous prime is 8464226429. The next prime is 8464226479. The reversal of 8464226453 is 3546224648.

It is a happy number.

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 8464226453 - 2¹⁶ = 8464160917 is a prime.

It is a super-2 number, since 2×8464226453² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8464226413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1725650 + ... + 1730547.

It is an arithmetic number, because the mean of its divisors is an integer number (1105983360).

Almost surely, 2^8464226453 is an apocalyptic number.

It is an amenable number.

8464226453 is a deficient number, since it is larger than the sum of its proper divisors (383640427).

8464226453 is a wasteful number, since it uses less digits than its factorization.

8464226453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3456307.

The product of its digits is 1105920, while the sum is 44.

The square root of 8464226453 is about 92001.2307145942. The cubic root of 8464226453 is about 2037.9604803027.

The spelling of 8464226453 in words is "eight billion, four hundred sixty-four million, two hundred twenty-six thousand, four hundred fifty-three".