546989322 has 16 divisors (see below), whose sum is σ = 1193431392. Its totient is φ = 165754320.

The previous prime is 546989251. The next prime is 546989353. The reversal of 546989322 is 223989645.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4143793 + ... + 4143924.

It is an arithmetic number, because the mean of its divisors is an integer number (74589462).

Almost surely, 2^546989322 is an apocalyptic number.

546989322 is an abundant number, since it is smaller than the sum of its proper divisors (646442070).

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

546989322 is a wasteful number, since it uses less digits than its factorization.

546989322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8287733.

The product of its digits is 933120, while the sum is 48.

The square root of 546989322 is about 23387.8028467832. The cubic root of 546989322 is about 817.8235571720.

The spelling of 546989322 in words is "five hundred forty-six million, nine hundred eighty-nine thousand, three hundred twenty-two".