547522330 has 16 divisors (see below), whose sum is σ = 1004136264. Its totient is φ = 214876480.

The previous prime is 547522321. The next prime is 547522333. The reversal of 547522330 is 33225745.

It can be written as a sum of positive squares in 4 ways, for example, as 542098089 + 5424241 = 23283^2 + 2329^2 .

It is a junction number, because it is equal to n+sod(n) for n = 547522292 and 547522301.

It is not an unprimeable number, because it can be changed into a prime (547522333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 516001 + ... + 517060.

Almost surely, 2^547522330 is an apocalyptic number.

547522330 is a deficient number, since it is larger than the sum of its proper divisors (456613934).

547522330 is a wasteful number, since it uses less digits than its factorization.

547522330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1033121.

The product of its (nonzero) digits is 25200, while the sum is 31.

The square root of 547522330 is about 23399.1950716259. The cubic root of 547522330 is about 818.0891107940.

The spelling of 547522330 in words is "five hundred forty-seven million, five hundred twenty-two thousand, three hundred thirty".