546633145 has 16 divisors (see below), whose sum is σ = 661115520. Its totient is φ = 433884544.

The previous prime is 546633133. The next prime is 546633161. The reversal of 546633145 is 541336645.

546633145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 546633145 - 2⁹ = 546632633 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 417582 + ... + 418888.

It is an arithmetic number, because the mean of its divisors is an integer number (41319720).

Almost surely, 2^546633145 is an apocalyptic number.

It is an amenable number.

546633145 is a deficient number, since it is larger than the sum of its proper divisors (114482375).

546633145 is a wasteful number, since it uses less digits than its factorization.

546633145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1904.

The product of its digits is 129600, while the sum is 37.

The square root of 546633145 is about 23380.1870180715. The cubic root of 546633145 is about 817.6460075821.

The spelling of 546633145 in words is "five hundred forty-six million, six hundred thirty-three thousand, one hundred forty-five".