552164274 has 24 divisors (see below), whose sum is σ = 1199384940. Its totient is φ = 183588768.

The previous prime is 552164257. The next prime is 552164287. The reversal of 552164274 is 472461255.

It is a happy number.

552164274 is a `hidden beast` number, since 5 + 5 + 2 + 1 + 642 + 7 + 4 = 666.

552164274 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 539865225 + 12299049 = 23235^2 + 3507^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31489 + ... + 45780.

Almost surely, 2^552164274 is an apocalyptic number.

552164274 is an abundant number, since it is smaller than the sum of its proper divisors (647220666).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

552164274 is a wasteful number, since it uses less digits than its factorization.

552164274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77674 (or 77671 counting only the distinct ones).

The product of its digits is 67200, while the sum is 36.

The square root of 552164274 is about 23498.1759717643. The cubic root of 552164274 is about 820.3945523431.

The spelling of 552164274 in words is "five hundred fifty-two million, one hundred sixty-four thousand, two hundred seventy-four".