836048942 has 16 divisors (see below), whose sum is σ = 1325168640. Its totient is φ = 394786392.

The previous prime is 836048923. The next prime is 836048947. The reversal of 836048942 is 249840638.

It is a junction number, because it is equal to n+sod(n) for n = 836048893 and 836048902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (836048947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111398 + ... + 118665.

It is an arithmetic number, because the mean of its divisors is an integer number (82823040).

Almost surely, 2^836048942 is an apocalyptic number.

836048942 is a deficient number, since it is larger than the sum of its proper divisors (489119698).

836048942 is a wasteful number, since it uses less digits than its factorization.

836048942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230167.

The product of its (nonzero) digits is 331776, while the sum is 44.

The square root of 836048942 is about 28914.5109244476. The cubic root of 836048942 is about 942.0571147733.

The spelling of 836048942 in words is "eight hundred thirty-six million, forty-eight thousand, nine hundred forty-two".