842827792 has 10 divisors (see below), whose sum is σ = 1632978878. Its totient is φ = 421413888.

The previous prime is 842827787. The next prime is 842827813. The reversal of 842827792 is 297728248.

It can be written as a sum of positive squares in only one way, i.e., 836597776 + 6230016 = 28924^2 + 2496^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26338353 + ... + 26338384.

Almost surely, 2^842827792 is an apocalyptic number.

It is an amenable number.

842827792 is a deficient number, since it is larger than the sum of its proper divisors (790151086).

842827792 is a wasteful number, since it uses less digits than its factorization.

842827792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52676745 (or 52676739 counting only the distinct ones).

The product of its digits is 903168, while the sum is 49.

The square root of 842827792 is about 29031.4965511597. The cubic root of 842827792 is about 944.5963925038.

The spelling of 842827792 in words is "eight hundred forty-two million, eight hundred twenty-seven thousand, seven hundred ninety-two".