546651242 has 16 divisors (see below), whose sum is σ = 865152960. Its totient is φ = 258334272.

The previous prime is 546651221. The next prime is 546651353. The reversal of 546651242 is 242156645.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158 + ... + 33065.

It is an arithmetic number, because the mean of its divisors is an integer number (54072060).

Almost surely, 2^546651242 is an apocalyptic number.

546651242 is a deficient number, since it is larger than the sum of its proper divisors (318501718).

546651242 is a wasteful number, since it uses less digits than its factorization.

546651242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33677.

The product of its digits is 57600, while the sum is 35.

The square root of 546651242 is about 23380.5740305921. The cubic root of 546651242 is about 817.6550305601.

The spelling of 546651242 in words is "five hundred forty-six million, six hundred fifty-one thousand, two hundred forty-two".