546312697 has 16 divisors (see below), whose sum is σ = 662072832. Its totient is φ = 440064000.

The previous prime is 546312661. The next prime is 546312703. The reversal of 546312697 is 796213645.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-546312697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (546312197) 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 15 ways as a sum of consecutive naturals, for example, 86313 + ... + 92425.

It is an arithmetic number, because the mean of its divisors is an integer number (41379552).

Almost surely, 2^546312697 is an apocalyptic number.

It is an amenable number.

546312697 is a deficient number, since it is larger than the sum of its proper divisors (115760135).

546312697 is a wasteful number, since it uses less digits than its factorization.

546312697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6888.

The product of its digits is 272160, while the sum is 43.

The square root of 546312697 is about 23373.3330314699. Note that the first 3 decimals coincide. The cubic root of 546312697 is about 817.4862025123.

The spelling of 546312697 in words is "five hundred forty-six million, three hundred twelve thousand, six hundred ninety-seven".