546475887 has 12 divisors (see below), whose sum is σ = 790179624. Its totient is φ = 363936240.

The previous prime is 546475871. The next prime is 546475927. The reversal of 546475887 is 788574645.

546475887 is a `hidden beast` number, since 54 + 6 + 4 + 7 + 588 + 7 = 666.

546475887 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 546475887 - 2⁴ = 546475871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546475807) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22528 + ... + 40005.

It is an arithmetic number, because the mean of its divisors is an integer number (65848302).

Almost surely, 2^546475887 is an apocalyptic number.

546475887 is a deficient number, since it is larger than the sum of its proper divisors (243703737).

546475887 is a wasteful number, since it uses less digits than its factorization.

546475887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63510 (or 63507 counting only the distinct ones).

The product of its digits is 7526400, while the sum is 54.

The square root of 546475887 is about 23376.8237149532. The cubic root of 546475887 is about 817.5675919760.

The spelling of 546475887 in words is "five hundred forty-six million, four hundred seventy-five thousand, eight hundred eighty-seven".