5609862 has 12 divisors (see below), whose sum is σ = 12154740. Its totient is φ = 1869948.

The previous prime is 5609839. The next prime is 5609867. The reversal of 5609862 is 2689065.

5609862 is a `hidden beast` number, since 560 + 98 + 6 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5609867) 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 in 5 ways as a sum of consecutive naturals, for example, 155812 + ... + 155847.

It is an arithmetic number, because the mean of its divisors is an integer number (1012895).

Almost surely, 2^5609862 is an apocalyptic number.

5609862 is an abundant number, since it is smaller than the sum of its proper divisors (6544878).

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

5609862 is a wasteful number, since it uses less digits than its factorization.

5609862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311667 (or 311664 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 5609862 is about 2368.5147244634. The cubic root of 5609862 is about 177.6849833724.

The spelling of 5609862 in words is "five million, six hundred nine thousand, eight hundred sixty-two".