424888682 has 4 divisors (see below), whose sum is σ = 637333026. Its totient is φ = 212444340.

The previous prime is 424888669. The next prime is 424888691. The reversal of 424888682 is 286888424.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 377952481 + 46936201 = 19441^2 + 6851^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 424888682.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106222169 + ... + 106222172.

Almost surely, 2^424888682 is an apocalyptic number.

424888682 is a deficient number, since it is larger than the sum of its proper divisors (212444344).

424888682 is a wasteful number, since it uses less digits than its factorization.

424888682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212444343.

The product of its digits is 1572864, while the sum is 50.

The square root of 424888682 is about 20612.8280932045. The cubic root of 424888682 is about 751.7816499097.

The spelling of 424888682 in words is "four hundred twenty-four million, eight hundred eighty-eight thousand, six hundred eighty-two".