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2406461 is a prime number
BaseRepresentation
bin1001001011100000111101
311112021001012
421023200331
51104001321
6123325005
726311631
oct11134075
94467035
102406461
1113a4012
12980765
13663455
14468dc1
1532805b
hex24b83d

2406461 has 2 divisors, whose sum is σ = 2406462. Its totient is φ = 2406460.

The previous prime is 2406457. The next prime is 2406463. The reversal of 2406461 is 1646042.

It is a happy number.

2406461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2343961 + 62500 = 1531^2 + 250^2 .

It is a cyclic number.

It is not a de Polignac number, because 2406461 - 22 = 2406457 is a prime.

Together with 2406463, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2406463) 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, 1203230 + 1203231.

It is an arithmetic number, because the mean of its divisors is an integer number (1203231).

22406461 is an apocalyptic number.

It is an amenable number.

2406461 is a deficient number, since it is larger than the sum of its proper divisors (1).

2406461 is an equidigital number, since it uses as much as digits as its factorization.

2406461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 2406461 is about 1551.2772157161. The cubic root of 2406461 is about 134.0066269835.

The spelling of 2406461 in words is "two million, four hundred six thousand, four hundred sixty-one".