4622627479 has 2 divisors, whose sum is σ = 4622627480. Its totient is φ = 4622627478.

The previous prime is 4622627473. The next prime is 4622627491. The reversal of 4622627479 is 9747262264.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4622627479 - 2⁵ = 4622627447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4622627473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2311313739 + 2311313740.

It is an arithmetic number, because the mean of its divisors is an integer number (2311313740).

Almost surely, 2^4622627479 is an apocalyptic number.

4622627479 is a deficient number, since it is larger than the sum of its proper divisors (1).

4622627479 is an equidigital number, since it uses as much as digits as its factorization.

4622627479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2032128, while the sum is 49.

The square root of 4622627479 is about 67989.9071848168. The cubic root of 4622627479 is about 1665.8259846146.

The spelling of 4622627479 in words is "four billion, six hundred twenty-two million, six hundred twenty-seven thousand, four hundred seventy-nine".