424939630 has 16 divisors (see below), whose sum is σ = 789565824. Its totient is φ = 164492640.

The previous prime is 424939607. The next prime is 424939663. The reversal of 424939630 is 36939424.

It is a congruent 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, 685077 + ... + 685696.

It is an arithmetic number, because the mean of its divisors is an integer number (49347864).

Almost surely, 2^424939630 is an apocalyptic number.

424939630 is a deficient number, since it is larger than the sum of its proper divisors (364626194).

424939630 is a wasteful number, since it uses less digits than its factorization.

424939630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1370811.

The product of its (nonzero) digits is 139968, while the sum is 40.

The square root of 424939630 is about 20614.0638885204. The cubic root of 424939630 is about 751.8116971843.

The spelling of 424939630 in words is "four hundred twenty-four million, nine hundred thirty-nine thousand, six hundred thirty".