546656516 has 24 divisors (see below), whose sum is σ = 1099047936. Its totient is φ = 233052480.

The previous prime is 546656503. The next prime is 546656527. The reversal of 546656516 is 615656645.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45761 + ... + 56456.

It is an arithmetic number, because the mean of its divisors is an integer number (45793664).

Almost surely, 2^546656516 is an apocalyptic number.

It is an amenable number.

546656516 is an abundant number, since it is smaller than the sum of its proper divisors (552391420).

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

546656516 is a wasteful number, since it uses less digits than its factorization.

546656516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102419 (or 102417 counting only the distinct ones).

The product of its digits is 648000, while the sum is 44.

The square root of 546656516 is about 23380.6868162593. The cubic root of 546656516 is about 817.6576600847.

The spelling of 546656516 in words is "five hundred forty-six million, six hundred fifty-six thousand, five hundred sixteen".