546541826 has 8 divisors (see below), whose sum is σ = 822861180. Its totient is φ = 272254768.

The previous prime is 546541813. The next prime is 546541843. The reversal of 546541826 is 628145645.

It can be written as a sum of positive squares in 2 ways, for example, as 543123025 + 3418801 = 23305^2 + 1849^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 507401 + ... + 508476.

Almost surely, 2^546541826 is an apocalyptic number.

546541826 is a deficient number, since it is larger than the sum of its proper divisors (276319354).

546541826 is a wasteful number, since it uses less digits than its factorization.

546541826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1016148.

The product of its digits is 230400, while the sum is 41.

The square root of 546541826 is about 23378.2340222695. The cubic root of 546541826 is about 817.6004738302.

The spelling of 546541826 in words is "five hundred forty-six million, five hundred forty-one thousand, eight hundred twenty-six".