552448 has 40 divisors (see below), whose sum is σ = 1203048. Its totient is φ = 251904.

The previous prime is 552403. The next prime is 552469. The reversal of 552448 is 844255.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6615 + ... + 6697.

2⁵⁵²⁴⁴⁸ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 552448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (601524).

552448 is an abundant number, since it is smaller than the sum of its proper divisors (650600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

552448 is an equidigital number, since it uses as much as digits as its factorization.

552448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114 (or 98 counting only the distinct ones).

The product of its digits is 6400, while the sum is 28.

The square root of 552448 is about 743.2684575576. The cubic root of 552448 is about 82.0535046406.

It can be divided in two parts, 552 and 448, that added together give a cube (1000 = 10³).

The spelling of 552448 in words is "five hundred fifty-two thousand, four hundred forty-eight".