5650040 has 32 divisors (see below), whose sum is σ = 13869360. Its totient is φ = 2054400.

The previous prime is 5650039. The next prime is 5650063. The reversal of 5650040 is 400565.

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 = 5649994 and 5650021.

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, 5981 + ... + 6860.

Almost surely, 2^5650040 is an apocalyptic number.

It is an amenable number.

5650040 is an abundant number, since it is smaller than the sum of its proper divisors (8219320).

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

5650040 is a wasteful number, since it uses less digits than its factorization.

5650040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12863 (or 12859 counting only the distinct ones).

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

The square root of 5650040 is about 2376.9812788493. The cubic root of 5650040 is about 178.1081697446.

The spelling of 5650040 in words is "five million, six hundred fifty thousand, forty".