424917996 has 24 divisors (see below), whose sum is σ = 998612160. Its totient is φ = 140619792.

The previous prime is 424917989. The next prime is 424918001. The reversal of 424917996 is 699719424.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125706 + ... + 129041.

It is an arithmetic number, because the mean of its divisors is an integer number (41608840).

Almost surely, 2^424917996 is an apocalyptic number.

It is an amenable number.

424917996 is an abundant number, since it is smaller than the sum of its proper divisors (573694164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

424917996 is a wasteful number, since it uses less digits than its factorization.

424917996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254893 (or 254891 counting only the distinct ones).

The product of its digits is 979776, while the sum is 51.

The square root of 424917996 is about 20613.5391430002. The cubic root of 424917996 is about 751.7989385325.

The spelling of 424917996 in words is "four hundred twenty-four million, nine hundred seventeen thousand, nine hundred ninety-six".