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490367 is a prime number
BaseRepresentation
bin1110111101101111111
3220220122202
41313231333
5111142432
614302115
74111433
oct1675577
9826582
10490367
11305469
121b793b
13142277
14ca9c3
159a462
hex77b7f

490367 has 2 divisors, whose sum is σ = 490368. Its totient is φ = 490366.

The previous prime is 490339. The next prime is 490393. The reversal of 490367 is 763094.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 490367 - 28 = 490111 is a prime.

It is a Chen prime.

It is an alternating number because its digits alternate between even and odd.

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 490367.

It is not a weakly prime, because it can be changed into another prime (490267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 245183 + 245184.

It is an arithmetic number, because the mean of its divisors is an integer number (245184).

2490367 is an apocalyptic number.

490367 is a deficient number, since it is larger than the sum of its proper divisors (1).

490367 is an equidigital number, since it uses as much as digits as its factorization.

490367 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 490367 is about 700.2620937906. The cubic root of 490367 is about 78.8570292416.

The spelling of 490367 in words is "four hundred ninety thousand, three hundred sixty-seven".