Search a number
-
+
4468484 = 221765713
BaseRepresentation
bin10001000010111100000100
322102000121102
4101002330010
52120442414
6235435232
752660436
oct21027404
98360542
104468484
112582269
1215b5b18
13c05b97
14844656
155d3ede
hex442f04

4468484 has 12 divisors (see below), whose sum is σ = 8279964. Its totient is φ = 2102784.

The previous prime is 4468469. The next prime is 4468487. The reversal of 4468484 is 4848644.

It can be written as a sum of positive squares in 2 ways, for example, as 3694084 + 774400 = 1922^2 + 880^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4468487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32789 + ... + 32924.

It is an arithmetic number, because the mean of its divisors is an integer number (689997).

Almost surely, 24468484 is an apocalyptic number.

It is an amenable number.

4468484 is a deficient number, since it is larger than the sum of its proper divisors (3811480).

4468484 is a wasteful number, since it uses less digits than its factorization.

4468484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65734 (or 65732 counting only the distinct ones).

The product of its digits is 98304, while the sum is 38.

The square root of 4468484 is about 2113.8788990858. The cubic root of 4468484 is about 164.7100386406.

The spelling of 4468484 in words is "four million, four hundred sixty-eight thousand, four hundred eighty-four".

Divisors: 1 2 4 17 34 68 65713 131426 262852 1117121 2234242 4468484