Search a number
-
+
4690801 is a prime number
BaseRepresentation
bin10001111001001101110001
322211022120101
4101321031301
52200101201
6244312401
754604543
oct21711561
98738511
104690801
1127142a5
1216a2701
13c8312b
148a1693
15629d01
hex479371

4690801 has 2 divisors, whose sum is σ = 4690802. Its totient is φ = 4690800.

The previous prime is 4690799. The next prime is 4690811. The reversal of 4690801 is 1080964.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2512225 + 2178576 = 1585^2 + 1476^2 .

It is a cyclic number.

It is not a de Polignac number, because 4690801 - 21 = 4690799 is a prime.

It is a super-2 number, since 2×46908012 = 44007228043202, which contains 22 as substring.

Together with 4690799, it forms a pair of twin primes.

4690801 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 4690801.

It is not a weakly prime, because it can be changed into another prime (4690811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2345400 + 2345401.

It is an arithmetic number, because the mean of its divisors is an integer number (2345401).

Almost surely, 24690801 is an apocalyptic number.

It is an amenable number.

4690801 is a deficient number, since it is larger than the sum of its proper divisors (1).

4690801 is an equidigital number, since it uses as much as digits as its factorization.

4690801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 4690801 is about 2165.8257085925. The cubic root of 4690801 is about 167.3975136032.

The spelling of 4690801 in words is "four million, six hundred ninety thousand, eight hundred one".