552437 has 4 divisors (see below), whose sum is σ = 576480. Its totient is φ = 528396.

The previous prime is 552403. The next prime is 552469. The reversal of 552437 is 734255.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-552437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11987 + ... + 12032.

It is an arithmetic number, because the mean of its divisors is an integer number (144120).

2⁵⁵²⁴³⁷ is an apocalyptic number.

It is an amenable number.

552437 is a deficient number, since it is larger than the sum of its proper divisors (24043).

552437 is a wasteful number, since it uses less digits than its factorization.

552437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24042.

The product of its digits is 4200, while the sum is 26.

The square root of 552437 is about 743.2610577718. The cubic root of 552437 is about 82.0529600376.

It can be divided in two parts, 552 and 437, that added together give a palindrome (989).

The spelling of 552437 in words is "five hundred fifty-two thousand, four hundred thirty-seven".