543461116 has 24 divisors (see below), whose sum is σ = 1038116016. Its totient is φ = 246885120.

The previous prime is 543461101. The next prime is 543461119. The reversal of 543461116 is 611164345.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (543461119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128020 + ... + 132196.

It is an arithmetic number, because the mean of its divisors is an integer number (43254834).

Almost surely, 2^543461116 is an apocalyptic number.

It is an amenable number.

543461116 is a deficient number, since it is larger than the sum of its proper divisors (494654900).

543461116 is a wasteful number, since it uses less digits than its factorization.

543461116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7149 (or 7147 counting only the distinct ones).

The product of its digits is 8640, while the sum is 31.

The square root of 543461116 is about 23312.2524866217. The cubic root of 543461116 is about 816.0613800266.

The spelling of 543461116 in words is "five hundred forty-three million, four hundred sixty-one thousand, one hundred sixteen".