5645854 has 8 divisors (see below), whose sum is σ = 8482968. Its totient is φ = 2818200.

The previous prime is 5645851. The next prime is 5645881. The reversal of 5645854 is 4585465.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5645851) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 612 + ... + 3415.

It is an arithmetic number, because the mean of its divisors is an integer number (1060371).

Almost surely, 2^5645854 is an apocalyptic number.

5645854 is a deficient number, since it is larger than the sum of its proper divisors (2837114).

5645854 is a wasteful number, since it uses less digits than its factorization.

5645854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4730.

The product of its digits is 96000, while the sum is 37.

The square root of 5645854 is about 2376.1005870964. The cubic root of 5645854 is about 178.0641733010.

The spelling of 5645854 in words is "five million, six hundred forty-five thousand, eight hundred fifty-four".