547816968 has 192 divisors, whose sum is σ = 1636128000. Its totient is φ = 164975616.

The previous prime is 547816943. The next prime is 547816999. The reversal of 547816968 is 869618745.

547816968 is a `hidden beast` number, since 5 + 478 + 169 + 6 + 8 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3998596 + ... + 3998732.

It is an arithmetic number, because the mean of its divisors is an integer number (8521500).

Almost surely, 2^547816968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 547816968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (818064000).

547816968 is an abundant number, since it is smaller than the sum of its proper divisors (1088311032).

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

547816968 is a wasteful number, since it uses less digits than its factorization.

547816968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284 (or 277 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 54.

The square root of 547816968 is about 23405.4901251822. The cubic root of 547816968 is about 818.2358304814.

The spelling of 547816968 in words is "five hundred forty-seven million, eight hundred sixteen thousand, nine hundred sixty-eight".