5540564 has 12 divisors (see below), whose sum is σ = 9712500. Its totient is φ = 2765568.

The previous prime is 5540531. The next prime is 5540573. The reversal of 5540564 is 4650455.

It can be written as a sum of positive squares in 2 ways, for example, as 883600 + 4656964 = 940^2 + 2158^2 .

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3812 + ... + 5060.

It is an arithmetic number, because the mean of its divisors is an integer number (809375).

Almost surely, 2^5540564 is an apocalyptic number.

It is an amenable number.

5540564 is a deficient number, since it is larger than the sum of its proper divisors (4171936).

5540564 is a wasteful number, since it uses less digits than its factorization.

5540564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2362 (or 2360 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 5540564 is about 2353.8402664582. The cubic root of 5540564 is about 176.9503089680.

The spelling of 5540564 in words is "five million, five hundred forty thousand, five hundred sixty-four".