543470832 has 60 divisors (see below), whose sum is σ = 1601022280. Its totient is φ = 171621504.

The previous prime is 543470821. The next prime is 543470833. The reversal of 543470832 is 238074345.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (543470833) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96583 + ... + 102054.

Almost surely, 2^543470832 is an apocalyptic number.

It is an amenable number.

543470832 is an abundant number, since it is smaller than the sum of its proper divisors (1057551448).

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

543470832 is a wasteful number, since it uses less digits than its factorization.

543470832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198670 (or 198661 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The square root of 543470832 is about 23312.4608739618. The cubic root of 543470832 is about 816.0662431805.

The spelling of 543470832 in words is "five hundred forty-three million, four hundred seventy thousand, eight hundred thirty-two".