547242272 has 12 divisors (see below), whose sum is σ = 1077383286. Its totient is φ = 273621120.

The previous prime is 547242263. The next prime is 547242299. The reversal of 547242272 is 272242745.

It can be written as a sum of positive squares in only one way, i.e., 373107856 + 174134416 = 19316^2 + 13196^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8550629 + ... + 8550692.

Almost surely, 2^547242272 is an apocalyptic number.

It is an amenable number.

547242272 is a deficient number, since it is larger than the sum of its proper divisors (530141014).

547242272 is a wasteful number, since it uses less digits than its factorization.

547242272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17101331 (or 17101323 counting only the distinct ones).

The product of its digits is 62720, while the sum is 35.

The square root of 547242272 is about 23393.2099550275. The cubic root of 547242272 is about 817.9496026483.

The spelling of 547242272 in words is "five hundred forty-seven million, two hundred forty-two thousand, two hundred seventy-two".