676742622 has 32 divisors (see below), whose sum is σ = 1369626624. Its totient is φ = 222900000.

The previous prime is 676742609. The next prime is 676742629. The reversal of 676742622 is 226247676.

676742622 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676742629) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 454363 + ... + 455849.

It is an arithmetic number, because the mean of its divisors is an integer number (42800832).

Almost surely, 2^676742622 is an apocalyptic number.

676742622 is an abundant number, since it is smaller than the sum of its proper divisors (692884002).

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

676742622 is a wasteful number, since it uses less digits than its factorization.

676742622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2344.

The product of its digits is 338688, while the sum is 42.

The square root of 676742622 is about 26014.2772722980. The cubic root of 676742622 is about 877.9595553899.

The spelling of 676742622 in words is "six hundred seventy-six million, seven hundred forty-two thousand, six hundred twenty-two".