5552658 has 48 divisors (see below), whose sum is σ = 12869280. Its totient is φ = 1774440.

The previous prime is 5552641. The next prime is 5552663. The reversal of 5552658 is 8562555.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51841 + ... + 51947.

It is an arithmetic number, because the mean of its divisors is an integer number (268110).

Almost surely, 2^5552658 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5552658, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6434640).

5552658 is an abundant number, since it is smaller than the sum of its proper divisors (7316622).

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

5552658 is a wasteful number, since it uses less digits than its factorization.

5552658 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180 (or 143 counting only the distinct ones).

The product of its digits is 60000, while the sum is 36.

The square root of 5552658 is about 2356.4078594335. The cubic root of 5552658 is about 177.0789650533.

The spelling of 5552658 in words is "five million, five hundred fifty-two thousand, six hundred fifty-eight".