424512632 has 16 divisors (see below), whose sum is σ = 796709760. Its totient is φ = 212056704.

The previous prime is 424512631. The next prime is 424512691. The reversal of 424512632 is 236215424.

It is a junction number, because it is equal to n+sod(n) for n = 424512595 and 424512604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424512631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15713 + ... + 33104.

It is an arithmetic number, because the mean of its divisors is an integer number (49794360).

Almost surely, 2^424512632 is an apocalyptic number.

It is an amenable number.

424512632 is a deficient number, since it is larger than the sum of its proper divisors (372197128).

424512632 is a wasteful number, since it uses less digits than its factorization.

424512632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49910 (or 49906 counting only the distinct ones).

The product of its digits is 11520, while the sum is 29.

The square root of 424512632 is about 20603.7043271350. The cubic root of 424512632 is about 751.5597949891.

The spelling of 424512632 in words is "four hundred twenty-four million, five hundred twelve thousand, six hundred thirty-two".