876849922 has 8 divisors (see below), whose sum is σ = 1416449916. Its totient is φ = 404699952.

The previous prime is 876849901. The next prime is 876849923. The reversal of 876849922 is 229948678.

It can be written as a sum of positive squares in 2 ways, for example, as 681157801 + 195692121 = 26099^2 + 13989^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×876849922² = 1537731571422812168, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (876849923) 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, 16862473 + ... + 16862524.

Almost surely, 2^876849922 is an apocalyptic number.

876849922 is a deficient number, since it is larger than the sum of its proper divisors (539599994).

876849922 is a wasteful number, since it uses less digits than its factorization.

876849922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33725012.

The product of its digits is 3483648, while the sum is 55.

The square root of 876849922 is about 29611.6517945217. The cubic root of 876849922 is about 957.1391690085.

The spelling of 876849922 in words is "eight hundred seventy-six million, eight hundred forty-nine thousand, nine hundred twenty-two".