552388268 has 6 divisors (see below), whose sum is σ = 966679476. Its totient is φ = 276194132.

The previous prime is 552388189. The next prime is 552388283. The reversal of 552388268 is 862883255.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69048530 + ... + 69048537.

It is an arithmetic number, because the mean of its divisors is an integer number (161113246).

Almost surely, 2^552388268 is an apocalyptic number.

It is an amenable number.

552388268 is a deficient number, since it is larger than the sum of its proper divisors (414291208).

552388268 is a wasteful number, since it uses less digits than its factorization.

552388268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138097071 (or 138097069 counting only the distinct ones).

The product of its digits is 921600, while the sum is 47.

The square root of 552388268 is about 23502.9416882228. The cubic root of 552388268 is about 820.5054726029.

The spelling of 552388268 in words is "five hundred fifty-two million, three hundred eighty-eight thousand, two hundred sixty-eight".