552436 has 12 divisors (see below), whose sum is σ = 973728. Its totient is φ = 274232.

The previous prime is 552403. The next prime is 552469. The reversal of 552436 is 634255.

It is an interprime number because it is at equal distance from previous prime (552403) and next prime (552469).

It is a self number, because there is not a number n which added to its sum of digits gives 552436.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 255 + ... + 1081.

It is an arithmetic number, because the mean of its divisors is an integer number (81144).

2⁵⁵²⁴³⁶ is an apocalyptic number.

It is an amenable number.

552436 is a deficient number, since it is larger than the sum of its proper divisors (421292).

552436 is a wasteful number, since it uses less digits than its factorization.

552436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998 (or 996 counting only the distinct ones).

The product of its digits is 3600, while the sum is 25.

The square root of 552436 is about 743.2603850603. The cubic root of 552436 is about 82.0529105279.

It can be divided in two parts, 5 and 52436, that added together give a square (52441 = 229²).

The spelling of 552436 in words is "five hundred fifty-two thousand, four hundred thirty-six".