546336417648 has 80 divisors (see below), whose sum is σ = 1665025304576. Its totient is φ = 151060757760.

The previous prime is 546336417589. The next prime is 546336417743. The reversal of 546336417648 is 846714633645.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26215411 + ... + 26236242.

Almost surely, 2^546336417648 is an apocalyptic number.

It is an amenable number.

546336417648 is an abundant number, since it is smaller than the sum of its proper divisors (1118688886928).

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

546336417648 is a wasteful number, since it uses less digits than its factorization.

546336417648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52451702 (or 52451696 counting only the distinct ones).

The product of its digits is 34836480, while the sum is 57.

The spelling of 546336417648 in words is "five hundred forty-six billion, three hundred thirty-six million, four hundred seventeen thousand, six hundred forty-eight".