546877149 has 16 divisors (see below), whose sum is σ = 897439872. Its totient is φ = 288462528.

The previous prime is 546877127. The next prime is 546877151. The reversal of 546877149 is 941778645.

546877149 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 546877149 - 2⁵ = 546877117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546877349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1001334 + ... + 1001879.

It is an arithmetic number, because the mean of its divisors is an integer number (56089992).

Almost surely, 2^546877149 is an apocalyptic number.

It is an amenable number.

546877149 is a deficient number, since it is larger than the sum of its proper divisors (350562723).

546877149 is a wasteful number, since it uses less digits than its factorization.

546877149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2003236.

The product of its digits is 1693440, while the sum is 51.

The square root of 546877149 is about 23385.4046148447. The cubic root of 546877149 is about 817.7676487109.

The spelling of 546877149 in words is "five hundred forty-six million, eight hundred seventy-seven thousand, one hundred forty-nine".