4622479 has 2 divisors, whose sum is σ = 4622480. Its totient is φ = 4622478.

The previous prime is 4622477. The next prime is 4622489. The reversal of 4622479 is 9742264.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4622479 - 2¹ = 4622477 is a prime.

Together with 4622477, it forms a pair of twin primes.

It is a plaindrome in base 16.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4622477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2311239 + 2311240.

It is an arithmetic number, because the mean of its divisors is an integer number (2311240).

Almost surely, 2^4622479 is an apocalyptic number.

4622479 is a deficient number, since it is larger than the sum of its proper divisors (1).

4622479 is an equidigital number, since it uses as much as digits as its factorization.

4622479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24192, while the sum is 34.

The square root of 4622479 is about 2149.9951162735. The cubic root of 4622479 is about 166.5808148955.

The spelling of 4622479 in words is "four million, six hundred twenty-two thousand, four hundred seventy-nine".