682312298 has 4 divisors (see below), whose sum is σ = 1023468450. Its totient is φ = 341156148.

The previous prime is 682312291. The next prime is 682312331. The reversal of 682312298 is 892213286.

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., 629357569 + 52954729 = 25087^2 + 7277^2 .

It is a super-3 number, since 3×682312298³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (682312291) 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, 170578073 + ... + 170578076.

Almost surely, 2^682312298 is an apocalyptic number.

682312298 is a deficient number, since it is larger than the sum of its proper divisors (341156152).

682312298 is a wasteful number, since it uses less digits than its factorization.

682312298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341156151.

The product of its digits is 82944, while the sum is 41.

The square root of 682312298 is about 26121.1082842976. The cubic root of 682312298 is about 880.3615499553.

The spelling of 682312298 in words is "six hundred eighty-two million, three hundred twelve thousand, two hundred ninety-eight".