552520026 has 36 divisors (see below), whose sum is σ = 1271700222. Its totient is φ = 173337984.

The previous prime is 552520021. The next prime is 552520039. The reversal of 552520026 is 620025255.

552520026 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 3 ways, for example, as 509630625 + 42889401 = 22575^2 + 6549^2 .

It is not an unprimeable number, because it can be changed into a prime (552520021) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 47905 + ... + 58308.

Almost surely, 2^552520026 is an apocalyptic number.

552520026 is an abundant number, since it is smaller than the sum of its proper divisors (719180196).

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

552520026 is a wasteful number, since it uses less digits than its factorization.

552520026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106255 (or 106235 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 552520026 is about 23505.7445319224. The cubic root of 552520026 is about 820.5707042355.

The spelling of 552520026 in words is "five hundred fifty-two million, five hundred twenty thousand, twenty-six".