748518479 has 2 divisors, whose sum is σ = 748518480. Its totient is φ = 748518478.

The previous prime is 748518461. The next prime is 748518499. The reversal of 748518479 is 974815847.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 748518479 - 2⁸ = 748518223 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 748518479.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (748518499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374259239 + 374259240.

It is an arithmetic number, because the mean of its divisors is an integer number (374259240).

Almost surely, 2^748518479 is an apocalyptic number.

748518479 is a deficient number, since it is larger than the sum of its proper divisors (1).

748518479 is an equidigital number, since it uses as much as digits as its factorization.

748518479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2257920, while the sum is 53.

The square root of 748518479 is about 27359.0657552483. The cubic root of 748518479 is about 907.9616571070.

The spelling of 748518479 in words is "seven hundred forty-eight million, five hundred eighteen thousand, four hundred seventy-nine".