552629 has 8 divisors (see below), whose sum is σ = 689088. Its totient is φ = 430560.

The previous prime is 552611. The next prime is 552649. The reversal of 552629 is 926255.

552629 = 57² + 58² + ... + 122².

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 552629 - 2¹² = 548533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 552629.

It is not an unprimeable number, because it can be changed into a prime (552649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3512 + ... + 3665.

It is an arithmetic number, because the mean of its divisors is an integer number (86136).

2⁵⁵²⁶²⁹ is an apocalyptic number.

It is an amenable number.

552629 is a deficient number, since it is larger than the sum of its proper divisors (136459).

552629 is a wasteful number, since it uses less digits than its factorization.

552629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7195.

The product of its digits is 5400, while the sum is 29.

The square root of 552629 is about 743.3902070918. The cubic root of 552629 is about 82.0624647978.

It can be divided in two parts, 5526 and 29, that added together give a palindrome (5555).

The spelling of 552629 in words is "five hundred fifty-two thousand, six hundred twenty-nine".