543055406 has 8 divisors (see below), whose sum is σ = 814698480. Its totient is φ = 271489248.

The previous prime is 543055393. The next prime is 543055433. The reversal of 543055406 is 604550345.

543055406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4070 + ... + 33206.

It is an arithmetic number, because the mean of its divisors is an integer number (101837310).

Almost surely, 2^543055406 is an apocalyptic number.

543055406 is a deficient number, since it is larger than the sum of its proper divisors (271643074).

543055406 is a wasteful number, since it uses less digits than its factorization.

543055406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38458.

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 543055406 is about 23303.5492146583. The cubic root of 543055406 is about 815.8582580521.

The spelling of 543055406 in words is "five hundred forty-three million, fifty-five thousand, four hundred six".