5685450 has 48 divisors (see below), whose sum is σ = 14597280. Its totient is φ = 1462720.

The previous prime is 5685413. The next prime is 5685451. The reversal of 5685450 is 545865.

It is not an unprimeable number, because it can be changed into a prime (5685451) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3697 + ... + 5003.

It is an arithmetic number, because the mean of its divisors is an integer number (304110).

Almost surely, 2^5685450 is an apocalyptic number.

5685450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5685450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7298640).

5685450 is an abundant number, since it is smaller than the sum of its proper divisors (8911830).

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

5685450 is a wasteful number, since it uses less digits than its factorization.

5685450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1351 (or 1346 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 33.

The square root of 5685450 is about 2384.4181680234. The cubic root of 5685450 is about 178.4794757059.

The spelling of 5685450 in words is "five million, six hundred eighty-five thousand, four hundred fifty".