5501040 has 40 divisors (see below), whose sum is σ = 17053968. Its totient is φ = 1466880.

The previous prime is 5501017. The next prime is 5501057. The reversal of 5501040 is 401055.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×5501040² = 60522882163200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 11221 + ... + 11700.

Almost surely, 2^5501040 is an apocalyptic number.

It is an amenable number.

5501040 is an abundant number, since it is smaller than the sum of its proper divisors (11552928).

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

5501040 is a wasteful number, since it uses less digits than its factorization.

5501040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22937 (or 22931 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 15.

The square root of 5501040 is about 2345.4295981760. The cubic root of 5501040 is about 176.5285420114.

Adding to 5501040 its sum of digits (15), we get a palindrome (5501055).

Adding to 5501040 its reverse (401055), we get a palindrome (5902095).

The spelling of 5501040 in words is "five million, five hundred one thousand, forty".