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4874669 is a prime number
BaseRepresentation
bin10010100110000110101101
3100011122210022
4102212012231
52221442134
6252251525
756301602
oct22460655
910148708
104874669
11282a458
121770ba5
131018a27
1490c6a9
1566452e
hex4a61ad

4874669 has 2 divisors, whose sum is σ = 4874670. Its totient is φ = 4874668.

The previous prime is 4874663. The next prime is 4874687. The reversal of 4874669 is 9664784.

4874669 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4818025 + 56644 = 2195^2 + 238^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4874669 is a prime.

It is a super-2 number, since 2×48746692 = 47524795719122, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4874663) 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 as a sum of consecutive naturals, namely, 2437334 + 2437335.

It is an arithmetic number, because the mean of its divisors is an integer number (2437335).

Almost surely, 24874669 is an apocalyptic number.

It is an amenable number.

4874669 is a deficient number, since it is larger than the sum of its proper divisors (1).

4874669 is an equidigital number, since it uses as much as digits as its factorization.

4874669 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 290304, while the sum is 44.

The square root of 4874669 is about 2207.8652585699. The cubic root of 4874669 is about 169.5567344878.

The spelling of 4874669 in words is "four million, eight hundred seventy-four thousand, six hundred sixty-nine".