543113466 has 64 divisors (see below), whose sum is σ = 1265172480. Its totient is φ = 152231040.

The previous prime is 543113453. The next prime is 543113497. The reversal of 543113466 is 664311345.

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, 633310 + ... + 634166.

It is an arithmetic number, because the mean of its divisors is an integer number (19768320).

Almost surely, 2^543113466 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 543113466, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (632586240).

543113466 is an abundant number, since it is smaller than the sum of its proper divisors (722059014).

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

543113466 is a wasteful number, since it uses less digits than its factorization.

543113466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1139.

The product of its digits is 25920, while the sum is 33.

The square root of 543113466 is about 23304.7949143519. The cubic root of 543113466 is about 815.8873324596.

The spelling of 543113466 in words is "five hundred forty-three million, one hundred thirteen thousand, four hundred sixty-six".