828696942 has 12 divisors (see below), whose sum is σ = 1795510080. Its totient is φ = 276232308.

The previous prime is 828696907. The next prime is 828696959. The reversal of 828696942 is 249696828.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23019342 + ... + 23019377.

It is an arithmetic number, because the mean of its divisors is an integer number (149625840).

Almost surely, 2^828696942 is an apocalyptic number.

828696942 is an abundant number, since it is smaller than the sum of its proper divisors (966813138).

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

828696942 is a wasteful number, since it uses less digits than its factorization.

828696942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46038727 (or 46038724 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 54.

The square root of 828696942 is about 28787.0967970026. The cubic root of 828696942 is about 939.2875777438.

The spelling of 828696942 in words is "eight hundred twenty-eight million, six hundred ninety-six thousand, nine hundred forty-two".