552635443 has 8 divisors (see below), whose sum is σ = 559353600. Its totient is φ = 545928768.

The previous prime is 552635437. The next prime is 552635459. The reversal of 552635443 is 344536255.

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

It is a cyclic number.

It is not a de Polignac number, because 552635443 - 2²⁵ = 519081011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (552635243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130798 + ... + 134956.

It is an arithmetic number, because the mean of its divisors is an integer number (69919200).

Almost surely, 2^552635443 is an apocalyptic number.

552635443 is a deficient number, since it is larger than the sum of its proper divisors (6718157).

552635443 is a wasteful number, since it uses less digits than its factorization.

552635443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5741.

The product of its digits is 216000, while the sum is 37.

The square root of 552635443 is about 23508.1994844352. The cubic root of 552635443 is about 820.6278371361.

It can be divided in two parts, 55263 and 5443, that added together give a palindrome (60706).

The spelling of 552635443 in words is "five hundred fifty-two million, six hundred thirty-five thousand, four hundred forty-three".