546799547 has 8 divisors (see below), whose sum is σ = 635158752. Its totient is φ = 461001600.

The previous prime is 546799541. The next prime is 546799571. The reversal of 546799547 is 745997645.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 546799547 - 2⁴ = 546799531 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 546799492 and 546799501.

It is not an unprimeable number, because it can be changed into a prime (546799541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 639854 + ... + 640707.

It is an arithmetic number, because the mean of its divisors is an integer number (79394844).

Almost surely, 2^546799547 is an apocalyptic number.

546799547 is a deficient number, since it is larger than the sum of its proper divisors (88359205).

546799547 is a wasteful number, since it uses less digits than its factorization.

546799547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1280629.

The product of its digits is 9525600, while the sum is 56.

The square root of 546799547 is about 23383.7453586888. The cubic root of 546799547 is about 817.7289664053.

The spelling of 546799547 in words is "five hundred forty-six million, seven hundred ninety-nine thousand, five hundred forty-seven".