546871662 has 20 divisors (see below), whose sum is σ = 1225397976. Its totient is φ = 182290500.

The previous prime is 546871627. The next prime is 546871679. The reversal of 546871662 is 266178645.

It is a super-2 number, since 2×546871662² = 598137229397284488, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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 9 ways as a sum of consecutive naturals, for example, 1687714 + ... + 1688037.

Almost surely, 2^546871662 is an apocalyptic number.

546871662 is an abundant number, since it is smaller than the sum of its proper divisors (678526314).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

546871662 is a wasteful number, since it uses less digits than its factorization.

546871662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3375765 (or 3375756 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 546871662 is about 23385.2872977862. The cubic root of 546871662 is about 817.7649137237.

The spelling of 546871662 in words is "five hundred forty-six million, eight hundred seventy-one thousand, six hundred sixty-two".