546632046416 has 20 divisors (see below), whose sum is σ = 1063724486100. Its totient is φ = 272122501632.

The previous prime is 546632046383. The next prime is 546632046421. The reversal of 546632046416 is 614640236645.

It can be written as a sum of positive squares in 2 ways, for example, as 206388490000 + 340243556416 = 454300^2 + 583304^2 .

It is a congruent number.

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, 74591321 + ... + 74598648.

It is an arithmetic number, because the mean of its divisors is an integer number (53186224305).

Almost surely, 2^546632046416 is an apocalyptic number.

It is an amenable number.

546632046416 is a deficient number, since it is larger than the sum of its proper divisors (517092439684).

546632046416 is a wasteful number, since it uses less digits than its factorization.

546632046416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149190206 (or 149190200 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 47.

The spelling of 546632046416 in words is "five hundred forty-six billion, six hundred thirty-two million, forty-six thousand, four hundred sixteen".