675808632 has 96 divisors (see below), whose sum is σ = 1938718080. Its totient is φ = 212224320.

The previous prime is 675808621. The next prime is 675808643. The reversal of 675808632 is 236808576.

675808632 is a `hidden beast` number, since 6 + 7 + 5 + 8 + 0 + 8 + 632 = 666.

It is an interprime number because it is at equal distance from previous prime (675808621) and next prime (675808643).

It is a super-2 number, since 2×675808632² = 913434614171422848, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 107907 + ... + 113997.

It is an arithmetic number, because the mean of its divisors is an integer number (20194980).

Almost surely, 2^675808632 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 675808632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (969359040).

675808632 is an abundant number, since it is smaller than the sum of its proper divisors (1262909448).

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

675808632 is a wasteful number, since it uses less digits than its factorization.

675808632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6193 (or 6186 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 675808632 is about 25996.3195856644. The cubic root of 675808632 is about 877.5554712054. Note that the first 3 decimals are identical.

The spelling of 675808632 in words is "six hundred seventy-five million, eight hundred eight thousand, six hundred thirty-two".