552606212 has 6 divisors (see below), whose sum is σ = 967060878. Its totient is φ = 276303104.

The previous prime is 552606191. The next prime is 552606221. The reversal of 552606212 is 212606255.

It can be written as a sum of positive squares in only one way, i.e., 551028676 + 1577536 = 23474^2 + 1256^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69075773 + ... + 69075780.

It is an arithmetic number, because the mean of its divisors is an integer number (161176813).

Almost surely, 2^552606212 is an apocalyptic number.

It is an amenable number.

552606212 is a deficient number, since it is larger than the sum of its proper divisors (414454666).

552606212 is a wasteful number, since it uses less digits than its factorization.

552606212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138151557 (or 138151555 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 552606212 is about 23507.5777569702. The cubic root of 552606212 is about 820.6133681672.

The spelling of 552606212 in words is "five hundred fifty-two million, six hundred six thousand, two hundred twelve".