826879230 has 24 divisors (see below), whose sum is σ = 2149886232. Its totient is φ = 220501104.

The previous prime is 826879199. The next prime is 826879237. The reversal of 826879230 is 32978628.

It is a super-2 number, since 2×826879230² = 1367458522010785800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (826879237) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4593684 + ... + 4593863.

It is an arithmetic number, because the mean of its divisors is an integer number (89578593).

Almost surely, 2^826879230 is an apocalyptic number.

826879230 is an abundant number, since it is smaller than the sum of its proper divisors (1323007002).

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

826879230 is a wasteful number, since it uses less digits than its factorization.

826879230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9187560 (or 9187557 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 826879230 is about 28755.5078202420. The cubic root of 826879230 is about 938.6003123617.

The spelling of 826879230 in words is "eight hundred twenty-six million, eight hundred seventy-nine thousand, two hundred thirty".