836048812 has 12 divisors (see below), whose sum is σ = 1474254936. Its totient is φ = 414833120.

The previous prime is 836048803. The next prime is 836048813. The reversal of 836048812 is 218840638.

It is a super-2 number, since 2×836048812² = 1397955232093222688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (836048813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 797233 + ... + 798280.

It is an arithmetic number, because the mean of its divisors is an integer number (122854578).

Almost surely, 2^836048812 is an apocalyptic number.

It is an amenable number.

836048812 is a deficient number, since it is larger than the sum of its proper divisors (638206124).

836048812 is a wasteful number, since it uses less digits than its factorization.

836048812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1595648 (or 1595646 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 40.

The square root of 836048812 is about 28914.5086764413. The cubic root of 836048812 is about 942.0570659455.

It can be divided in two parts, 83604 and 8812, that added together give a square (92416 = 304²).

The spelling of 836048812 in words is "eight hundred thirty-six million, forty-eight thousand, eight hundred twelve".