4546461604352 has 20 divisors (see below), whose sum is σ = 9084043401906. Its totient is φ = 2273230801920.

The previous prime is 4546461604253. The next prime is 4546461604357. The reversal of 4546461604352 is 2534061646454.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2383491348736 + 2162970255616 = 1543856^2 + 1470704^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4546461604352.

It is not an unprimeable number, because it can be changed into a prime (4546461604357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4439903399 + ... + 4439904422.

Almost surely, 2^{4546461604352} is an apocalyptic number.

It is an amenable number.

4546461604352 is a deficient number, since it is larger than the sum of its proper divisors (4537581797554).

4546461604352 is an frugal number, since it uses more digits than its factorization.

4546461604352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8879807839 (or 8879807823 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 50.

The spelling of 4546461604352 in words is "four trillion, five hundred forty-six billion, four hundred sixty-one million, six hundred four thousand, three hundred fifty-two".