826852630 has 16 divisors (see below), whose sum is σ = 1575884160. Its totient is φ = 311285632.

The previous prime is 826852627. The next prime is 826852643. The reversal of 826852630 is 36258628.

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, 2431750 + ... + 2432089.

It is an arithmetic number, because the mean of its divisors is an integer number (98492760).

Almost surely, 2^826852630 is an apocalyptic number.

826852630 is a deficient number, since it is larger than the sum of its proper divisors (749031530).

826852630 is a wasteful number, since it uses less digits than its factorization.

826852630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4863863.

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 826852630 is about 28755.0452964345. The cubic root of 826852630 is about 938.5902475964.

The spelling of 826852630 in words is "eight hundred twenty-six million, eight hundred fifty-two thousand, six hundred thirty".