Search a number
-
+
4464379 is a prime number
BaseRepresentation
bin10001000001111011111011
322101210222101
4101001323323
52120330004
6235404231
752642453
oct21017373
98353871
104464379
11257a177
1215b3677
13c0405a
14842d63
155d2ba4
hex441efb

4464379 has 2 divisors, whose sum is σ = 4464380. Its totient is φ = 4464378.

The previous prime is 4464377. The next prime is 4464401. The reversal of 4464379 is 9734644.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4464379 - 21 = 4464377 is a prime.

Together with 4464377, it forms a pair of twin primes.

It is a Chen prime.

It is a d-powerful number, because it can be written as 42 + 49 + 64 + 411 + 38 + 72 + 9 .

It is not a weakly prime, because it can be changed into another prime (4464371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2232189 + 2232190.

It is an arithmetic number, because the mean of its divisors is an integer number (2232190).

Almost surely, 24464379 is an apocalyptic number.

4464379 is a deficient number, since it is larger than the sum of its proper divisors (1).

4464379 is an equidigital number, since it uses as much as digits as its factorization.

4464379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72576, while the sum is 37.

The square root of 4464379 is about 2112.9077121351. The cubic root of 4464379 is about 164.6595858950.

The spelling of 4464379 in words is "four million, four hundred sixty-four thousand, three hundred seventy-nine".