8494973950 has 48 divisors (see below), whose sum is σ = 16743147120. Its totient is φ = 3195614720.

The previous prime is 8494973923. The next prime is 8494973957. The reversal of 8494973950 is 593794948.

It is a super-2 number, since 2×8494973950² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8494973957) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1373064 + ... + 1379236.

It is an arithmetic number, because the mean of its divisors is an integer number (348815565).

Almost surely, 2^8494973950 is an apocalyptic number.

8494973950 is a deficient number, since it is larger than the sum of its proper divisors (8248173170).

8494973950 is a wasteful number, since it uses less digits than its factorization.

8494973950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7821 (or 7816 counting only the distinct ones).

The product of its (nonzero) digits is 9797760, while the sum is 58.

The square root of 8494973950 is about 92168.1829591969. The cubic root of 8494973950 is about 2040.4252245394.

The spelling of 8494973950 in words is "eight billion, four hundred ninety-four million, nine hundred seventy-three thousand, nine hundred fifty".