552458 has 4 divisors (see below), whose sum is σ = 828690. Its totient is φ = 276228.

The previous prime is 552403. The next prime is 552469. The reversal of 552458 is 854255.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 854255 = 5 ⋅170851.

It can be written as a sum of positive squares in only one way, i.e., 405769 + 146689 = 637^2 + 383^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 552458.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 552458.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138113 + ... + 138116.

2⁵⁵²⁴⁵⁸ is an apocalyptic number.

552458 is a deficient number, since it is larger than the sum of its proper divisors (276232).

552458 is a wasteful number, since it uses less digits than its factorization.

552458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276231.

The product of its digits is 8000, while the sum is 29.

The square root of 552458 is about 743.2751845716. The cubic root of 552458 is about 82.0539997280.

The spelling of 552458 in words is "five hundred fifty-two thousand, four hundred fifty-eight".