5645179 has 8 divisors (see below), whose sum is σ = 5785920. Its totient is φ = 5506056.

The previous prime is 5645177. The next prime is 5645191. The reversal of 5645179 is 9715465.

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

It is a cyclic number.

It is not a de Polignac number, because 5645179 - 2¹ = 5645177 is a prime.

It is a d-powerful number, because it can be written as 5⁹ + 6⁸ + 4⁴ + 5⁹ + 1 + 7 + 9⁵ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5645177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9324 + ... + 9910.

It is an arithmetic number, because the mean of its divisors is an integer number (723240).

Almost surely, 2^5645179 is an apocalyptic number.

5645179 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

5645179 is a deficient number, since it is larger than the sum of its proper divisors (140741).

5645179 is a wasteful number, since it uses less digits than its factorization.

5645179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 809.

The product of its digits is 37800, while the sum is 37.

The square root of 5645179 is about 2375.9585434094. The cubic root of 5645179 is about 178.0570767598.

The spelling of 5645179 in words is "five million, six hundred forty-five thousand, one hundred seventy-nine".