Search a number
-
+
4484469 = 311135893
BaseRepresentation
bin10001000110110101110101
322102211112110
4101012311311
52122000334
6240041233
753055153
oct21066565
98384473
104484469
112593280
121603219
13c10242
1484a3d3
155d8ae9
hex446d75

4484469 has 8 divisors (see below), whose sum is σ = 6522912. Its totient is φ = 2717840.

The previous prime is 4484449. The next prime is 4484483. The reversal of 4484469 is 9644844.

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 4484469 - 29 = 4483957 is a prime.

It is a super-2 number, since 2×44844692 = 40220924423922, which contains 22 as substring.

4484469 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4484419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67914 + ... + 67979.

It is an arithmetic number, because the mean of its divisors is an integer number (815364).

Almost surely, 24484469 is an apocalyptic number.

It is an amenable number.

4484469 is a deficient number, since it is larger than the sum of its proper divisors (2038443).

4484469 is a wasteful number, since it uses less digits than its factorization.

4484469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135907.

The product of its digits is 110592, while the sum is 39.

The square root of 4484469 is about 2117.6564877241. The cubic root of 4484469 is about 164.9062093231.

The spelling of 4484469 in words is "four million, four hundred eighty-four thousand, four hundred sixty-nine".

Divisors: 1 3 11 33 135893 407679 1494823 4484469