5606040 has 128 divisors (see below), whose sum is σ = 19077120. Its totient is φ = 1305600.

The previous prime is 5606033. The next prime is 5606047. The reversal of 5606040 is 406065.

5606040 = T₃₀₇ + T₃₀₈ + ... + T₃₉₆.

It is an interprime number because it is at equal distance from previous prime (5606033) and next prime (5606047).

It is a junction number, because it is equal to n+sod(n) for n = 5605998 and 5606016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5606047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40852 + ... + 40988.

It is an arithmetic number, because the mean of its divisors is an integer number (149040).

Almost surely, 2^5606040 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5606040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9538560).

5606040 is an abundant number, since it is smaller than the sum of its proper divisors (13471080).

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

5606040 is a wasteful number, since it uses less digits than its factorization.

5606040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193 (or 189 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 5606040 is about 2367.7077522363. The cubic root of 5606040 is about 177.6446219345.

Multiplying 5606040 by its sum of digits (21), we get a triangular number (117726840 = T₁₅₃₄₄).

The spelling of 5606040 in words is "five million, six hundred six thousand, forty".