827708630 has 16 divisors (see below), whose sum is σ = 1702715040. Its totient is φ = 283785792.

The previous prime is 827708593. The next prime is 827708641. The reversal of 827708630 is 36807728.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5912135 + ... + 5912274.

It is an arithmetic number, because the mean of its divisors is an integer number (106419690).

Almost surely, 2^827708630 is an apocalyptic number.

827708630 is an abundant number, since it is smaller than the sum of its proper divisors (875006410).

827708630 is a wasteful number, since it uses less digits than its factorization.

827708630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11824423.

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 827708630 is about 28769.9257906586. The cubic root of 827708630 is about 938.9140280503.

The spelling of 827708630 in words is "eight hundred twenty-seven million, seven hundred eight thousand, six hundred thirty".