424806916 has 24 divisors (see below), whose sum is σ = 774277056. Its totient is φ = 203747040.

The previous prime is 424806913. The next prime is 424806947. The reversal of 424806916 is 619608424.

It is not an unprimeable number, because it can be changed into a prime (424806913) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9706 + ... + 30721.

It is an arithmetic number, because the mean of its divisors is an integer number (32261544).

Almost surely, 2^424806916 is an apocalyptic number.

It is an amenable number.

424806916 is a deficient number, since it is larger than the sum of its proper divisors (349470140).

424806916 is a wasteful number, since it uses less digits than its factorization.

424806916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40539 (or 40537 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 424806916 is about 20610.8446212182. The cubic root of 424806916 is about 751.7334222801.

The spelling of 424806916 in words is "four hundred twenty-four million, eight hundred six thousand, nine hundred sixteen".