552043682 has 8 divisors (see below), whose sum is σ = 837369900. Its totient is φ = 272920384.

The previous prime is 552043649. The next prime is 552043693. The reversal of 552043682 is 286340255.

It can be written as a sum of positive squares in 2 ways, for example, as 549480481 + 2563201 = 23441^2 + 1601^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×552043682² = 609504453672234248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1550507 + ... + 1550862.

Almost surely, 2^552043682 is an apocalyptic number.

552043682 is a deficient number, since it is larger than the sum of its proper divisors (285326218).

552043682 is a wasteful number, since it uses less digits than its factorization.

552043682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3101460.

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 552043682 is about 23495.6098452456. The cubic root of 552043682 is about 820.3348236068.

The spelling of 552043682 in words is "five hundred fifty-two million, forty-three thousand, six hundred eighty-two".