546964142 has 8 divisors (see below), whose sum is σ = 824126016. Its totient is φ = 272255472.

The previous prime is 546964141. The next prime is 546964147. The reversal of 546964142 is 241469645.

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

It is a self number, because there is not a number n which added to its sum of digits gives 546964142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546964141) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 612743 + ... + 613634.

It is an arithmetic number, because the mean of its divisors is an integer number (103015752).

Almost surely, 2^546964142 is an apocalyptic number.

546964142 is a deficient number, since it is larger than the sum of its proper divisors (277161874).

546964142 is a wasteful number, since it uses less digits than its factorization.

546964142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1226602.

The product of its digits is 207360, while the sum is 41.

The square root of 546964142 is about 23387.2645258055. The cubic root of 546964142 is about 817.8110078026.

The spelling of 546964142 in words is "five hundred forty-six million, nine hundred sixty-four thousand, one hundred forty-two".