546473375 has 16 divisors (see below), whose sum is σ = 779428416. Its totient is φ = 374724000.

The previous prime is 546473359. The next prime is 546473393. The reversal of 546473375 is 573374645.

It is not a de Polignac number, because 546473375 - 2⁴ = 546473359 is a prime.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 311396 + ... + 313145.

It is an arithmetic number, because the mean of its divisors is an integer number (48714276).

Almost surely, 2^546473375 is an apocalyptic number.

546473375 is a deficient number, since it is larger than the sum of its proper divisors (232955041).

546473375 is an equidigital number, since it uses as much as digits as its factorization.

546473375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624563 (or 624553 counting only the distinct ones).

The product of its digits is 1058400, while the sum is 44.

The square root of 546473375 is about 23376.7699864631. The cubic root of 546473375 is about 817.5663392626.

The spelling of 546473375 in words is "five hundred forty-six million, four hundred seventy-three thousand, three hundred seventy-five".