5551602 has 48 divisors (see below), whose sum is σ = 13493952. Its totient is φ = 1515360.

The previous prime is 5551589. The next prime is 5551603. The reversal of 5551602 is 2061555.

It is not an unprimeable number, because it can be changed into a prime (5551603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6352 + ... + 7172.

It is an arithmetic number, because the mean of its divisors is an integer number (281124).

Almost surely, 2^5551602 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5551602, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6746976).

5551602 is an abundant number, since it is smaller than the sum of its proper divisors (7942350).

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

5551602 is a wasteful number, since it uses less digits than its factorization.

5551602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 863 (or 856 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 5551602 is about 2356.1837789103. The cubic root of 5551602 is about 177.0677387636.

The spelling of 5551602 in words is "five million, five hundred fifty-one thousand, six hundred two".