546948916456 has 64 divisors (see below), whose sum is σ = 1109544480000. Its totient is φ = 251987721216.

The previous prime is 546948916399. The next prime is 546948916469. The reversal of 546948916456 is 654619849645.

It is a Smith number, since the sum of its digits (67) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 546948916391 and 546948916400.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2225760 + ... + 2459248.

It is an arithmetic number, because the mean of its divisors is an integer number (17336632500).

Almost surely, 2^546948916456 is an apocalyptic number.

It is an amenable number.

546948916456 is an abundant number, since it is smaller than the sum of its proper divisors (562595563544).

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

546948916456 is a wasteful number, since it uses less digits than its factorization.

546948916456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233986 (or 233982 counting only the distinct ones).

The product of its digits is 223948800, while the sum is 67.

The spelling of 546948916456 in words is "five hundred forty-six billion, nine hundred forty-eight million, nine hundred sixteen thousand, four hundred fifty-six".