546899061 has 16 divisors (see below), whose sum is σ = 772689024. Its totient is φ = 342887424.

The previous prime is 546899051. The next prime is 546899071. The reversal of 546899061 is 160998645.

It is an interprime number because it is at equal distance from previous prime (546899051) and next prime (546899071).

It is not a de Polignac number, because 546899061 - 2¹⁷ = 546767989 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 546899061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546899051) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 78621 + ... + 85293.

It is an arithmetic number, because the mean of its divisors is an integer number (48293064).

Almost surely, 2^546899061 is an apocalyptic number.

546899061 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

546899061 is a deficient number, since it is larger than the sum of its proper divisors (225789963).

546899061 is a wasteful number, since it uses less digits than its factorization.

546899061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8300.

The product of its (nonzero) digits is 466560, while the sum is 48.

The square root of 546899061 is about 23385.8731074980. The cubic root of 546899061 is about 817.7785705334.

The spelling of 546899061 in words is "five hundred forty-six million, eight hundred ninety-nine thousand, sixty-one".