682650022 has 4 divisors (see below), whose sum is σ = 1023975036. Its totient is φ = 341325010.

The previous prime is 682649953. The next prime is 682650029. The reversal of 682650022 is 220056286.

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

It is a super-2 number, since 2×682650022² = 932022105073200968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (682650029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170662504 + ... + 170662507.

It is an arithmetic number, because the mean of its divisors is an integer number (255993759).

Almost surely, 2^682650022 is an apocalyptic number.

682650022 is a deficient number, since it is larger than the sum of its proper divisors (341325014).

682650022 is a wasteful number, since it uses less digits than its factorization.

682650022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341325013.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 682650022 is about 26127.5720647748. The cubic root of 682650022 is about 880.5067767983.

The spelling of 682650022 in words is "six hundred eighty-two million, six hundred fifty thousand, twenty-two".