5662940 has 24 divisors (see below), whose sum is σ = 12012000. Its totient is φ = 2242368.

The previous prime is 5662933. The next prime is 5662963. The reversal of 5662940 is 492665.

It is a junction number, because it is equal to n+sod(n) for n = 5662897 and 5662906.

It is a congruent number.

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, 686 + ... + 3434.

It is an arithmetic number, because the mean of its divisors is an integer number (500500).

Almost surely, 2^5662940 is an apocalyptic number.

It is an amenable number.

5662940 is an abundant number, since it is smaller than the sum of its proper divisors (6349060).

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

5662940 is a wasteful number, since it uses less digits than its factorization.

5662940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2861 (or 2859 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 5662940 is about 2379.6932575439. The cubic root of 5662940 is about 178.2436171045.

The spelling of 5662940 in words is "five million, six hundred sixty-two thousand, nine hundred forty".