676312224 has 192 divisors, whose sum is σ = 2190779136. Its totient is φ = 178274304.

The previous prime is 676312183. The next prime is 676312237. The reversal of 676312224 is 422213676.

It is a nude number because it is divisible by every one of its digits.

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 31 ways as a sum of consecutive naturals, for example, 604914 + ... + 606030.

It is an arithmetic number, because the mean of its divisors is an integer number (11410308).

Almost surely, 2^676312224 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 676312224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1095389568).

676312224 is an abundant number, since it is smaller than the sum of its proper divisors (1514466912).

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

676312224 is a wasteful number, since it uses less digits than its factorization.

676312224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1207 (or 1199 counting only the distinct ones).

The product of its digits is 24192, while the sum is 33.

The square root of 676312224 is about 26006.0036145502. The cubic root of 676312224 is about 877.7733929505.

The spelling of 676312224 in words is "six hundred seventy-six million, three hundred twelve thousand, two hundred twenty-four".