9946975226 has 8 divisors (see below), whose sum is σ = 15003817920. Its totient is φ = 4945702588.

The previous prime is 9946975223. The next prime is 9946975231. The reversal of 9946975226 is 6225796499.

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

It is a super-2 number, since 2×9946975226² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9946975223) 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, 13892066 + ... + 13892781.

It is an arithmetic number, because the mean of its divisors is an integer number (1875477240).

Almost surely, 2^9946975226 is an apocalyptic number.

9946975226 is a deficient number, since it is larger than the sum of its proper divisors (5056842694).

9946975226 is a wasteful number, since it uses less digits than its factorization.

9946975226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27785028.

The product of its digits is 14696640, while the sum is 59.

The square root of 9946975226 is about 99734.5237417816. The cubic root of 9946975226 is about 2150.6199925323.

The spelling of 9946975226 in words is "nine billion, nine hundred forty-six million, nine hundred seventy-five thousand, two hundred twenty-six".