5459559546 has 64 divisors (see below), whose sum is σ = 12927559680. Its totient is φ = 1503956160.

The previous prime is 5459559529. The next prime is 5459559557. The reversal of 5459559546 is 6459559545.

It is a super-2 number, since 2×5459559546² = 59613580872639452232, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 985035 + ... + 990561.

It is an arithmetic number, because the mean of its divisors is an integer number (201993120).

Almost surely, 2^5459559546 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5459559546, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6463779840).

5459559546 is an abundant number, since it is smaller than the sum of its proper divisors (7468000134).

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

5459559546 is a wasteful number, since it uses less digits than its factorization.

5459559546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6379.

The product of its digits is 24300000, while the sum is 57.

The square root of 5459559546 is about 73888.8323496860. The cubic root of 5459559546 is about 1760.8371905910.

Subtracting 5459559546 from its reverse (6459559545), we obtain a palindrome (999999999).

The spelling of 5459559546 in words is "five billion, four hundred fifty-nine million, five hundred fifty-nine thousand, five hundred forty-six".