424684682 has 16 divisors (see below), whose sum is σ = 645019200. Its totient is φ = 209684640.

The previous prime is 424684679. The next prime is 424684697. The reversal of 424684682 is 286486424.

It is a super-2 number, since 2×424684682² = 360714158250882248, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 268169 + ... + 269747.

It is an arithmetic number, because the mean of its divisors is an integer number (40313700).

Almost surely, 2^424684682 is an apocalyptic number.

424684682 is a deficient number, since it is larger than the sum of its proper divisors (220334518).

424684682 is a wasteful number, since it uses less digits than its factorization.

424684682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3181.

The product of its digits is 589824, while the sum is 44.

The square root of 424684682 is about 20607.8791242573. The cubic root of 424684682 is about 751.6613140710.

The spelling of 424684682 in words is "four hundred twenty-four million, six hundred eighty-four thousand, six hundred eighty-two".