676226364 has 96 divisors (see below), whose sum is σ = 1767515904. Its totient is φ = 199480320.

The previous prime is 676226363. The next prime is 676226371. The reversal of 676226364 is 463622676.

It is a happy number.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676226363) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1140052 + ... + 1140644.

It is an arithmetic number, because the mean of its divisors is an integer number (18411624).

Almost surely, 2^676226364 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 676226364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (883757952).

676226364 is an abundant number, since it is smaller than the sum of its proper divisors (1091289540).

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

676226364 is a wasteful number, since it uses less digits than its factorization.

676226364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827 (or 825 counting only the distinct ones).

The product of its digits is 435456, while the sum is 42.

The square root of 676226364 is about 26004.3527894851. The cubic root of 676226364 is about 877.7362459986.

The spelling of 676226364 in words is "six hundred seventy-six million, two hundred twenty-six thousand, three hundred sixty-four".