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546461 is a prime number
BaseRepresentation
bin10000101011010011101
31000202121022
42011122131
5114441321
615413525
74434116
oct2053235
91022538
10546461
11343623
122242a5
13161966
1410320d
15abdab
hex8569d

546461 has 2 divisors, whose sum is σ = 546462. Its totient is φ = 546460.

The previous prime is 546391. The next prime is 546467. The reversal of 546461 is 164645.

It is a happy number.

546461 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., 534361 + 12100 = 731^2 + 110^2 .

It is a cyclic number.

It is not a de Polignac number, because 546461 - 210 = 545437 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 546461.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 546461.

It is not a weakly prime, because it can be changed into another prime (546467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273230 + 273231.

It is an arithmetic number, because the mean of its divisors is an integer number (273231).

2546461 is an apocalyptic number.

It is an amenable number.

546461 is a deficient number, since it is larger than the sum of its proper divisors (1).

546461 is an equidigital number, since it uses as much as digits as its factorization.

546461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2880, while the sum is 26.

The square root of 546461 is about 739.2300048023. The cubic root of 546461 is about 81.7560167898.

The spelling of 546461 in words is "five hundred forty-six thousand, four hundred sixty-one".