543346064 has 30 divisors (see below), whose sum is σ = 1063578690. Its totient is φ = 268902400.

The previous prime is 543346049. The next prime is 543346079. The reversal of 543346064 is 460643345.

It is an interprime number because it is at equal distance from previous prime (543346049) and next prime (543346079).

It can be written as a sum of positive squares in 3 ways, for example, as 345662464 + 197683600 = 18592^2 + 14060^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 161552 + ... + 164880.

It is an arithmetic number, because the mean of its divisors is an integer number (35452623).

Almost surely, 2^543346064 is an apocalyptic number.

It is an amenable number.

543346064 is a deficient number, since it is larger than the sum of its proper divisors (520232626).

543346064 is a wasteful number, since it uses less digits than its factorization.

543346064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3539 (or 3432 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 35.

The square root of 543346064 is about 23309.7847265907. The cubic root of 543346064 is about 816.0037885894.

The spelling of 543346064 in words is "five hundred forty-three million, three hundred forty-six thousand, sixty-four".