546462147232 has 48 divisors (see below), whose sum is σ = 1081641473640. Its totient is φ = 271762112512.

The previous prime is 546462147221. The next prime is 546462147241. The reversal of 546462147232 is 232741264645.

It can be written as a sum of positive squares in 4 ways, for example, as 194618616336 + 351843530896 = 441156^2 + 593164^2 .

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, 6887178 + ... + 6966070.

Almost surely, 2^546462147232 is an apocalyptic number.

It is an amenable number.

546462147232 is a deficient number, since it is larger than the sum of its proper divisors (535179326408).

546462147232 is a wasteful number, since it uses less digits than its factorization.

546462147232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80065 (or 80057 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 46.

The spelling of 546462147232 in words is "five hundred forty-six billion, four hundred sixty-two million, one hundred forty-seven thousand, two hundred thirty-two".