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4669285 = 54122777
BaseRepresentation
bin10001110011111101100101
322210020001111
4101303331211
52143404120
6244025021
754455035
oct21637545
98706044
104669285
1126aa115
121692171
13c763ba
148978c5
1562375a
hex473f65

4669285 has 8 divisors (see below), whose sum is σ = 5740056. Its totient is φ = 3644160.

The previous prime is 4669283. The next prime is 4669303. The reversal of 4669285 is 5829664.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 338724 + 4330561 = 582^2 + 2081^2 .

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

It is not a de Polignac number, because 4669285 - 21 = 4669283 is a prime.

It is a super-2 number, since 2×46692852 = 43604444822450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4669283) 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, 11184 + ... + 11593.

It is an arithmetic number, because the mean of its divisors is an integer number (717507).

Almost surely, 24669285 is an apocalyptic number.

It is an amenable number.

4669285 is a deficient number, since it is larger than the sum of its proper divisors (1070771).

4669285 is a wasteful number, since it uses less digits than its factorization.

4669285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22823.

The product of its digits is 103680, while the sum is 40.

The square root of 4669285 is about 2160.8528408941. The cubic root of 4669285 is about 167.1411788581.

The spelling of 4669285 in words is "four million, six hundred sixty-nine thousand, two hundred eighty-five".

Divisors: 1 5 41 205 22777 113885 933857 4669285