675807232 has 40 divisors (see below), whose sum is σ = 1352661750. Its totient is φ = 337641472.

The previous prime is 675807217. The next prime is 675807233. The reversal of 675807232 is 232708576.

It can be written as a sum of positive squares in only one way, i.e., 484704256 + 191102976 = 22016^2 + 13824^2 .

It is not an unprimeable number, because it can be changed into a prime (675807233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 523644 + ... + 524932.

Almost surely, 2^675807232 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 675807232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (676330875).

675807232 is an abundant number, since it is smaller than the sum of its proper divisors (676854518).

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

675807232 is an frugal number, since it uses more digits than its factorization.

675807232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1327 (or 1291 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 675807232 is about 25996.2926587619. The cubic root of 675807232 is about 877.5548652259.

The spelling of 675807232 in words is "six hundred seventy-five million, eight hundred seven thousand, two hundred thirty-two".