546513147 has 12 divisors (see below), whose sum is σ = 791950224. Its totient is φ = 363168720.

The previous prime is 546513119. The next prime is 546513173. The reversal of 546513147 is 741315645.

It is not a de Polignac number, because 546513147 - 2⁸ = 546512891 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (546513197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94828 + ... + 100425.

It is an arithmetic number, because the mean of its divisors is an integer number (65995852).

Almost surely, 2^546513147 is an apocalyptic number.

546513147 is a deficient number, since it is larger than the sum of its proper divisors (245437077).

546513147 is a wasteful number, since it uses less digits than its factorization.

546513147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195570 (or 195567 counting only the distinct ones).

The product of its digits is 50400, while the sum is 36.

The square root of 546513147 is about 23377.6206445395. The cubic root of 546513147 is about 817.5861727752.

The spelling of 546513147 in words is "five hundred forty-six million, five hundred thirteen thousand, one hundred forty-seven".