546455105 has 48 divisors (see below), whose sum is σ = 812592000. Its totient is φ = 350735616.

The previous prime is 546455059. The next prime is 546455113. The reversal of 546455105 is 501554645.

It is not a de Polignac number, because 546455105 - 2⁸ = 546454849 is a prime.

It is a super-2 number, since 2×546455105² = 597226363561122050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 413636 + ... + 414954.

It is an arithmetic number, because the mean of its divisors is an integer number (16929000).

Almost surely, 2^546455105 is an apocalyptic number.

It is an amenable number.

546455105 is a deficient number, since it is larger than the sum of its proper divisors (266136895).

546455105 is a wasteful number, since it uses less digits than its factorization.

546455105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1446 (or 1439 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 35.

The square root of 546455105 is about 23376.3792106477. The cubic root of 546455105 is about 817.5572280511.

The spelling of 546455105 in words is "five hundred forty-six million, four hundred fifty-five thousand, one hundred five".