5463479844 has 72 divisors (see below), whose sum is σ = 14120241408. Its totient is φ = 1780398720.

The previous prime is 5463479831. The next prime is 5463479851. The reversal of 5463479844 is 4489743645.

5463479844 is a `hidden beast` number, since 546 + 3 + 4 + 7 + 98 + 4 + 4 = 666.

It is a super-2 number, since 2×5463479844² = 59699224011588528672, which contains 22 as substring.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 2555544 + ... + 2557680.

It is an arithmetic number, because the mean of its divisors is an integer number (196114464).

Almost surely, 2^5463479844 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5463479844, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7060120704).

5463479844 is an abundant number, since it is smaller than the sum of its proper divisors (8656761564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5463479844 is a wasteful number, since it uses less digits than its factorization.

5463479844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3705 (or 3700 counting only the distinct ones).

The product of its digits is 11612160, while the sum is 54.

The square root of 5463479844 is about 73915.3559417798. The cubic root of 5463479844 is about 1761.2585527209.

The spelling of 5463479844 in words is "five billion, four hundred sixty-three million, four hundred seventy-nine thousand, eight hundred forty-four".