546657655 has 4 divisors (see below), whose sum is σ = 655989192. Its totient is φ = 437326120.

The previous prime is 546657641. The next prime is 546657659. The reversal of 546657655 is 556756645.

546657655 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 546657655 - 2¹³ = 546649463 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 546657599 and 546657608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546657659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54665761 + ... + 54665770.

It is an arithmetic number, because the mean of its divisors is an integer number (163997298).

Almost surely, 2^546657655 is an apocalyptic number.

546657655 is a deficient number, since it is larger than the sum of its proper divisors (109331537).

546657655 is a wasteful number, since it uses less digits than its factorization.

546657655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109331536.

The product of its digits is 3780000, while the sum is 49.

The square root of 546657655 is about 23380.7111739570. The cubic root of 546657655 is about 817.6582279681.

The spelling of 546657655 in words is "five hundred forty-six million, six hundred fifty-seven thousand, six hundred fifty-five".