9426775272 has 16 divisors (see below), whose sum is σ = 23566938240. Its totient is φ = 3142258416.

The previous prime is 9426775261. The next prime is 9426775277. The reversal of 9426775272 is 2725776249.

It is not an unprimeable number, because it can be changed into a prime (9426775277) 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, 196391128 + ... + 196391175.

It is an arithmetic number, because the mean of its divisors is an integer number (1472933640).

Almost surely, 2^9426775272 is an apocalyptic number.

It is an amenable number.

9426775272 is an abundant number, since it is smaller than the sum of its proper divisors (14140162968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9426775272 is a wasteful number, since it uses less digits than its factorization.

9426775272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392782312 (or 392782308 counting only the distinct ones).

The product of its digits is 2963520, while the sum is 51.

The square root of 9426775272 is about 97091.5818802022. The cubic root of 9426775272 is about 2112.4562242577.

The spelling of 9426775272 in words is "nine billion, four hundred twenty-six million, seven hundred seventy-five thousand, two hundred seventy-two".