424657012 has 24 divisors (see below), whose sum is σ = 806629376. Its totient is φ = 194449248.

The previous prime is 424657007. The next prime is 424657033. The reversal of 424657012 is 210756424.

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, 25548 + ... + 38755.

Almost surely, 2^424657012 is an apocalyptic number.

It is an amenable number.

424657012 is a deficient number, since it is larger than the sum of its proper divisors (381972364).

424657012 is a wasteful number, since it uses less digits than its factorization.

424657012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64447 (or 64445 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 424657012 is about 20607.2077681572. The cubic root of 424657012 is about 751.6449890804.

The spelling of 424657012 in words is "four hundred twenty-four million, six hundred fifty-seven thousand, twelve".