5560040 has 32 divisors (see below), whose sum is σ = 12647880. Its totient is φ = 2199552.

The previous prime is 5560039. The next prime is 5560057. The reversal of 5560040 is 400655.

It can be written as a sum of positive squares in 4 ways, for example, as 5044516 + 515524 = 2246^2 + 718^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 5559994 and 5560021.

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, 3164 + ... + 4596.

Almost surely, 2^5560040 is an apocalyptic number.

It is an amenable number.

5560040 is an abundant number, since it is smaller than the sum of its proper divisors (7087840).

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

5560040 is a wasteful number, since it uses less digits than its factorization.

5560040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1541 (or 1537 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 5560040 is about 2357.9737063844. The cubic root of 5560040 is about 177.1574030472.

Adding to 5560040 its reverse (400655), we get a palindrome (5960695).

The spelling of 5560040 in words is "five million, five hundred sixty thousand, forty".