Search a number
-
+
4694629 is a prime number
BaseRepresentation
bin10001111010001001100101
322211111211011
4101322021211
52200212004
6244342221
754621652
oct21721145
98744734
104694629
112717165
1216a4971
13c84ab4
148a2c29
1562b004
hex47a265

4694629 has 2 divisors, whose sum is σ = 4694630. Its totient is φ = 4694628.

The previous prime is 4694617. The next prime is 4694659. The reversal of 4694629 is 9264964.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3648100 + 1046529 = 1910^2 + 1023^2 .

It is a cyclic number.

It is not a de Polignac number, because 4694629 - 217 = 4563557 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 4694591 and 4694600.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4694659) 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, 2347314 + 2347315.

It is an arithmetic number, because the mean of its divisors is an integer number (2347315).

Almost surely, 24694629 is an apocalyptic number.

It is an amenable number.

4694629 is a deficient number, since it is larger than the sum of its proper divisors (1).

4694629 is an equidigital number, since it uses as much as digits as its factorization.

4694629 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 93312, while the sum is 40.

The square root of 4694629 is about 2166.7092559917. The cubic root of 4694629 is about 167.4430369903.

The spelling of 4694629 in words is "four million, six hundred ninety-four thousand, six hundred twenty-nine".