8629499822 has 16 divisors (see below), whose sum is σ = 13365793152. Its totient is φ = 4174318560.

The previous prime is 8629499797. The next prime is 8629499843. The reversal of 8629499822 is 2289949268.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209048 + ... + 246900.

It is an arithmetic number, because the mean of its divisors is an integer number (835362072).

Almost surely, 2^8629499822 is an apocalyptic number.

8629499822 is a deficient number, since it is larger than the sum of its proper divisors (4736293330).

8629499822 is a wasteful number, since it uses less digits than its factorization.

8629499822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41563.

The product of its digits is 8957952, while the sum is 59.

The square root of 8629499822 is about 92895.1011733127. The cubic root of 8629499822 is about 2051.1395466457.

The spelling of 8629499822 in words is "eight billion, six hundred twenty-nine million, four hundred ninety-nine thousand, eight hundred twenty-two".