552885399 has 16 divisors (see below), whose sum is σ = 893552640. Its totient is φ = 335081880.

The previous prime is 552885349. The next prime is 552885409. The reversal of 552885399 is 993588255.

552885399 is a `hidden beast` number, since 5 + 528 + 85 + 39 + 9 = 666.

552885399 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 552885399 - 2⁹ = 552884887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552885349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 930487 + ... + 931080.

It is an arithmetic number, because the mean of its divisors is an integer number (55847040).

Almost surely, 2^552885399 is an apocalyptic number.

552885399 is a deficient number, since it is larger than the sum of its proper divisors (340667241).

552885399 is a wasteful number, since it uses less digits than its factorization.

552885399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1861587 (or 1861581 counting only the distinct ones).

The product of its digits is 3888000, while the sum is 54.

The square root of 552885399 is about 23513.5152412395. The cubic root of 552885399 is about 820.7515413108.

The spelling of 552885399 in words is "five hundred fifty-two million, eight hundred eighty-five thousand, three hundred ninety-nine".