552739566 has 16 divisors (see below), whose sum is σ = 1113919488. Its totient is φ = 182839800.

The previous prime is 552739549. The next prime is 552739571. The reversal of 552739566 is 665937255.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 350830 + ... + 352401.

It is an arithmetic number, because the mean of its divisors is an integer number (69619968).

Almost surely, 2^552739566 is an apocalyptic number.

552739566 is an abundant number, since it is smaller than the sum of its proper divisors (561179922).

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

552739566 is a wasteful number, since it uses less digits than its factorization.

552739566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703367.

The product of its digits is 1701000, while the sum is 48.

The square root of 552739566 is about 23510.4139904001. The cubic root of 552739566 is about 820.6793725365.

The spelling of 552739566 in words is "five hundred fifty-two million, seven hundred thirty-nine thousand, five hundred sixty-six".