8485279622 has 4 divisors (see below), whose sum is σ = 12727919436. Its totient is φ = 4242639810.

The previous prime is 8485279613. The next prime is 8485279631. The reversal of 8485279622 is 2269725848.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (8485279613) and next prime (8485279631).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2121319904 + ... + 2121319907.

It is an arithmetic number, because the mean of its divisors is an integer number (3181979859).

Almost surely, 2^8485279622 is an apocalyptic number.

8485279622 is a deficient number, since it is larger than the sum of its proper divisors (4242639814).

8485279622 is a wasteful number, since it uses less digits than its factorization.

8485279622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4242639813.

The product of its digits is 3870720, while the sum is 53.

The square root of 8485279622 is about 92115.5775208515. The cubic root of 8485279622 is about 2039.6487622574.

The spelling of 8485279622 in words is "eight billion, four hundred eighty-five million, two hundred seventy-nine thousand, six hundred twenty-two".