543032460 has 72 divisors (see below), whose sum is σ = 1675149840. Its totient is φ = 142351488.

The previous prime is 543032449. The next prime is 543032471. The reversal of 543032460 is 64230345.

It is an interprime number because it is at equal distance from previous prime (543032449) and next prime (543032471).

It is a super-3 number, since 3×543032460³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14947 + ... + 36186.

It is an arithmetic number, because the mean of its divisors is an integer number (23265970).

Almost surely, 2^543032460 is an apocalyptic number.

It is an amenable number.

543032460 is an abundant number, since it is smaller than the sum of its proper divisors (1132117380).

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

543032460 is a wasteful number, since it uses less digits than its factorization.

543032460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51207 (or 51202 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 543032460 is about 23303.0568810189. The cubic root of 543032460 is about 815.8467669304.

The spelling of 543032460 in words is "five hundred forty-three million, thirty-two thousand, four hundred sixty".