424739763 has 12 divisors (see below), whose sum is σ = 701157808. Its totient is φ = 242708400.

The previous prime is 424739759. The next prime is 424739779. The reversal of 424739763 is 367937424.

It is not a de Polignac number, because 424739763 - 2² = 424739759 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (424739753) 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 in 11 ways as a sum of consecutive naturals, for example, 3370888 + ... + 3371013.

Almost surely, 2^424739763 is an apocalyptic number.

424739763 is a deficient number, since it is larger than the sum of its proper divisors (276418045).

424739763 is a wasteful number, since it uses less digits than its factorization.

424739763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6741914 (or 6741911 counting only the distinct ones).

The product of its digits is 762048, while the sum is 45.

The square root of 424739763 is about 20609.2154872523. The cubic root of 424739763 is about 751.6938091344.

The spelling of 424739763 in words is "four hundred twenty-four million, seven hundred thirty-nine thousand, seven hundred sixty-three".