543879742 has 32 divisors (see below), whose sum is σ = 991657728. Its totient is φ = 218391936.

The previous prime is 543879737. The next prime is 543879751. The reversal of 543879742 is 247978345.

It is a happy number.

543879742 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48993 + ... + 59059.

It is an arithmetic number, because the mean of its divisors is an integer number (30989304).

Almost surely, 2^543879742 is an apocalyptic number.

543879742 is a deficient number, since it is larger than the sum of its proper divisors (447777986).

543879742 is a wasteful number, since it uses less digits than its factorization.

543879742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10320.

The product of its digits is 1693440, while the sum is 49.

The square root of 543879742 is about 23321.2294272836. The cubic root of 543879742 is about 816.2708625583.

The spelling of 543879742 in words is "five hundred forty-three million, eight hundred seventy-nine thousand, seven hundred forty-two".