547043964 has 48 divisors (see below), whose sum is σ = 1319892000. Its totient is φ = 176207616.

The previous prime is 547043957. The next prime is 547043989. The reversal of 547043964 is 469340745.

547043964 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 62022 + ... + 70290.

It is an arithmetic number, because the mean of its divisors is an integer number (27497750).

Almost surely, 2^547043964 is an apocalyptic number.

It is an amenable number.

547043964 is an abundant number, since it is smaller than the sum of its proper divisors (772848036).

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

547043964 is a wasteful number, since it uses less digits than its factorization.

547043964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8462 (or 8460 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 42.

The square root of 547043964 is about 23388.9709906186. The cubic root of 547043964 is about 817.8507886766.

The spelling of 547043964 in words is "five hundred forty-seven million, forty-three thousand, nine hundred sixty-four".