744606479 has 2 divisors, whose sum is σ = 744606480. Its totient is φ = 744606478.

The previous prime is 744606449. The next prime is 744606481. The reversal of 744606479 is 974606447.

744606479 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 744606479 - 2²⁸ = 476171023 is a prime.

Together with 744606481, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (744606449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 372303239 + 372303240.

It is an arithmetic number, because the mean of its divisors is an integer number (372303240).

Almost surely, 2^744606479 is an apocalyptic number.

744606479 is a deficient number, since it is larger than the sum of its proper divisors (1).

744606479 is an equidigital number, since it uses as much as digits as its factorization.

744606479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1016064, while the sum is 47.

The square root of 744606479 is about 27287.4784287592. The cubic root of 744606479 is about 906.3771262392.

The spelling of 744606479 in words is "seven hundred forty-four million, six hundred six thousand, four hundred seventy-nine".