543464164 has 6 divisors (see below), whose sum is σ = 951062294. Its totient is φ = 271732080.

The previous prime is 543464123. The next prime is 543464219. The reversal of 543464164 is 461464345.

It can be written as a sum of positive squares in only one way, i.e., 491508900 + 51955264 = 22170^2 + 7208^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67933017 + ... + 67933024.

Almost surely, 2^543464164 is an apocalyptic number.

It is an amenable number.

543464164 is a deficient number, since it is larger than the sum of its proper divisors (407598130).

543464164 is a wasteful number, since it uses less digits than its factorization.

543464164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135866045 (or 135866043 counting only the distinct ones).

The product of its digits is 138240, while the sum is 37.

The square root of 543464164 is about 23312.3178598783. The cubic root of 543464164 is about 816.0629056496.

The spelling of 543464164 in words is "five hundred forty-three million, four hundred sixty-four thousand, one hundred sixty-four".