676412212 has 24 divisors (see below), whose sum is σ = 1363158720. Its totient is φ = 287676480.

The previous prime is 676412197. The next prime is 676412239. The reversal of 676412212 is 212214676.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 88537 + ... + 95872.

It is an arithmetic number, because the mean of its divisors is an integer number (56798280).

Almost surely, 2^676412212 is an apocalyptic number.

It is an amenable number.

676412212 is an abundant number, since it is smaller than the sum of its proper divisors (686746508).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

676412212 is a wasteful number, since it uses less digits than its factorization.

676412212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184551 (or 184549 counting only the distinct ones).

The product of its digits is 8064, while the sum is 31.

The square root of 676412212 is about 26007.9259457574. The cubic root of 676412212 is about 877.8166483573.

Adding to 676412212 its reverse (212214676), we get a palindrome (888626888).

The spelling of 676412212 in words is "six hundred seventy-six million, four hundred twelve thousand, two hundred twelve".