5507940 has 48 divisors (see below), whose sum is σ = 15805440. Its totient is φ = 1432320.

The previous prime is 5507917. The next prime is 5507969. The reversal of 5507940 is 497055.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 5507898 and 5507907.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1341 + ... + 3579.

It is an arithmetic number, because the mean of its divisors is an integer number (329280).

Almost surely, 2^5507940 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 5507940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7902720).

5507940 is an abundant number, since it is smaller than the sum of its proper divisors (10297500).

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

5507940 is a wasteful number, since it uses less digits than its factorization.

5507940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2292 (or 2290 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 30.

The square root of 5507940 is about 2346.9000830883. The cubic root of 5507940 is about 176.6023182443.

The spelling of 5507940 in words is "five million, five hundred seven thousand, nine hundred forty".