546005677 has 18 divisors (see below), whose sum is σ = 674726442. Its totient is φ = 440463744.

The previous prime is 546005587. The next prime is 546005687. The reversal of 546005677 is 776500645.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 173554276 + 372451401 = 13174^2 + 19299^2 .

It is not a de Polignac number, because 546005677 - 2²⁷ = 411787949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546005687) 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 17 ways as a sum of consecutive naturals, for example, 5118 + ... + 33439.

Almost surely, 2^546005677 is an apocalyptic number.

It is an amenable number.

546005677 is a deficient number, since it is larger than the sum of its proper divisors (128720765).

546005677 is a wasteful number, since it uses less digits than its factorization.

546005677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38605 (or 38581 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 40.

The square root of 546005677 is about 23366.7643673659. The cubic root of 546005677 is about 817.3330352593. Note that the first 3 decimals are identical.

The spelling of 546005677 in words is "five hundred forty-six million, five thousand, six hundred seventy-seven".