547534066 has 16 divisors (see below), whose sum is σ = 849582720. Its totient is φ = 264446640.

The previous prime is 547534061. The next prime is 547534139. The reversal of 547534066 is 660435745.

It is not an unprimeable number, because it can be changed into a prime (547534061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16330 + ... + 36901.

It is an arithmetic number, because the mean of its divisors is an integer number (53098920).

Almost surely, 2^547534066 is an apocalyptic number.

547534066 is a deficient number, since it is larger than the sum of its proper divisors (302048654).

547534066 is a wasteful number, since it uses less digits than its factorization.

547534066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53409.

The product of its (nonzero) digits is 302400, while the sum is 40.

The square root of 547534066 is about 23399.4458481392. The cubic root of 547534066 is about 818.0949559286.

The spelling of 547534066 in words is "five hundred forty-seven million, five hundred thirty-four thousand, sixty-six".