546979655 has 16 divisors (see below), whose sum is σ = 691974144. Its totient is φ = 414452640.

The previous prime is 546979649. The next prime is 546979661. The reversal of 546979655 is 556979645.

546979655 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (546979649) and next prime (546979661).

It is not a de Polignac number, because 546979655 - 2²⁰ = 545931079 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 546979655.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30257 + ... + 44826.

It is an arithmetic number, because the mean of its divisors is an integer number (43248384).

Almost surely, 2^546979655 is an apocalyptic number.

546979655 is a deficient number, since it is larger than the sum of its proper divisors (144994489).

546979655 is a wasteful number, since it uses less digits than its factorization.

546979655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75166.

The product of its digits is 10206000, while the sum is 56.

The square root of 546979655 is about 23387.5961783164. The cubic root of 546979655 is about 817.8187393162.

The spelling of 546979655 in words is "five hundred forty-six million, nine hundred seventy-nine thousand, six hundred fifty-five".