5566040 has 32 divisors (see below), whose sum is σ = 12599280. Its totient is φ = 2212992.

The previous prime is 5566027. The next prime is 5566073. The reversal of 5566040 is 406655.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8774 + ... + 9386.

Almost surely, 2^5566040 is an apocalyptic number.

It is an amenable number.

5566040 is an abundant number, since it is smaller than the sum of its proper divisors (7033240).

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

5566040 is a wasteful number, since it uses less digits than its factorization.

5566040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851 (or 847 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 5566040 is about 2359.2456421492. The cubic root of 5566040 is about 177.2211053644.

The spelling of 5566040 in words is "five million, five hundred sixty-six thousand, forty".