552775274 has 4 divisors (see below), whose sum is σ = 829162914. Its totient is φ = 276387636.

The previous prime is 552775273. The next prime is 552775313. The reversal of 552775274 is 472577255.

552775274 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 357474649 + 195300625 = 18907^2 + 13975^2 .

It is not an unprimeable number, because it can be changed into a prime (552775271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138193817 + ... + 138193820.

Almost surely, 2^552775274 is an apocalyptic number.

552775274 is a deficient number, since it is larger than the sum of its proper divisors (276387640).

552775274 is a wasteful number, since it uses less digits than its factorization.

552775274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276387639.

The product of its digits is 686000, while the sum is 44.

The square root of 552775274 is about 23511.1733862859. The cubic root of 552775274 is about 820.6970446253.

The spelling of 552775274 in words is "five hundred fifty-two million, seven hundred seventy-five thousand, two hundred seventy-four".