5530858 has 4 divisors (see below), whose sum is σ = 8296290. Its totient is φ = 2765428.

The previous prime is 5530853. The next prime is 5530867. The reversal of 5530858 is 8580355.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5489649 + 41209 = 2343^2 + 203^2 .

It is not an unprimeable number, because it can be changed into a prime (5530853) 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 as a sum of consecutive naturals, namely, 1382713 + ... + 1382716.

Almost surely, 2^5530858 is an apocalyptic number.

5530858 is a deficient number, since it is larger than the sum of its proper divisors (2765432).

5530858 is a wasteful number, since it uses less digits than its factorization.

5530858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2765431.

The product of its (nonzero) digits is 24000, while the sum is 34.

The square root of 5530858 is about 2351.7776255420. Note that the first 3 decimals coincide. The cubic root of 5530858 is about 176.8469209631.

It can be divided in two parts, 5530 and 858, that multiplied together give a triangular number (4744740 = T₃₀₈₀).

The spelling of 5530858 in words is "five million, five hundred thirty thousand, eight hundred fifty-eight".