5463679221 has 96 divisors (see below), whose sum is σ = 10638630912. Its totient is φ = 2609470080.

The previous prime is 5463679219. The next prime is 5463679231. The reversal of 5463679221 is 1229763645.

5463679221 is a `hidden beast` number, since 5 + 4 + 636 + 7 + 9 + 2 + 2 + 1 = 666.

It is not a de Polignac number, because 5463679221 - 2¹ = 5463679219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5463679231) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2548476 + ... + 2550618.

It is an arithmetic number, because the mean of its divisors is an integer number (110819072).

Almost surely, 2^5463679221 is an apocalyptic number.

It is an amenable number.

5463679221 is a deficient number, since it is larger than the sum of its proper divisors (5174951691).

5463679221 is a wasteful number, since it uses less digits than its factorization.

5463679221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2463 (or 2460 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The square root of 5463679221 is about 73916.7046140451. The cubic root of 5463679221 is about 1761.2799768062.

The spelling of 5463679221 in words is "five billion, four hundred sixty-three million, six hundred seventy-nine thousand, two hundred twenty-one".