546213670 has 16 divisors (see below), whose sum is σ = 990692208. Its totient is φ = 216817120.

The previous prime is 546213643. The next prime is 546213671. The reversal of 546213670 is 76312645.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546213671) by changing a digit.

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, 207169 + ... + 209788.

It is an arithmetic number, because the mean of its divisors is an integer number (61918263).

Almost surely, 2^546213670 is an apocalyptic number.

546213670 is a deficient number, since it is larger than the sum of its proper divisors (444478538).

546213670 is a wasteful number, since it uses less digits than its factorization.

546213670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417095.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 546213670 is about 23371.2145597956. The cubic root of 546213670 is about 817.4368058337.

The spelling of 546213670 in words is "five hundred forty-six million, two hundred thirteen thousand, six hundred seventy".