8484763645 has 8 divisors (see below), whose sum is σ = 10185107040. Its totient is φ = 6785550480.

The previous prime is 8484763619. The next prime is 8484763657. The reversal of 8484763645 is 5463674848.

It is a happy number.

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

It is not a de Polignac number, because 8484763645 - 2⁵ = 8484763613 is a prime.

It is a super-2 number, since 2×8484763645² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265951 + ... + 296140.

It is an arithmetic number, because the mean of its divisors is an integer number (1273138380).

Almost surely, 2^8484763645 is an apocalyptic number.

It is an amenable number.

8484763645 is a deficient number, since it is larger than the sum of its proper divisors (1700343395).

8484763645 is a wasteful number, since it uses less digits than its factorization.

8484763645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565115.

The product of its digits is 15482880, while the sum is 55.

The square root of 8484763645 is about 92112.7767739091. The cubic root of 8484763645 is about 2039.6074187689.

The spelling of 8484763645 in words is "eight billion, four hundred eighty-four million, seven hundred sixty-three thousand, six hundred forty-five".