682264222 has 4 divisors (see below), whose sum is σ = 1023396336. Its totient is φ = 341132110.

The previous prime is 682264183. The next prime is 682264229. The reversal of 682264222 is 222462286.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 222462286 = 2 ⋅111231143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (682264229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170566054 + ... + 170566057.

It is an arithmetic number, because the mean of its divisors is an integer number (255849084).

Almost surely, 2^682264222 is an apocalyptic number.

682264222 is a deficient number, since it is larger than the sum of its proper divisors (341132114).

682264222 is a wasteful number, since it uses less digits than its factorization.

682264222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341132113.

The product of its digits is 36864, while the sum is 34.

The square root of 682264222 is about 26120.1880161686. The cubic root of 682264222 is about 880.3408725929.

The spelling of 682264222 in words is "six hundred eighty-two million, two hundred sixty-four thousand, two hundred twenty-two".