9275949772 has 24 divisors (see below), whose sum is σ = 16942578912. Its totient is φ = 4435305600.

The previous prime is 9275949713. The next prime is 9275949791. The reversal of 9275949772 is 2779495729.

It is a self number, because there is not a number n which added to its sum of digits gives 9275949772.

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, 526872 + ... + 544192.

It is an arithmetic number, because the mean of its divisors is an integer number (705940788).

Almost surely, 2^9275949772 is an apocalyptic number.

9275949772 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

9275949772 is a deficient number, since it is larger than the sum of its proper divisors (7666629140).

9275949772 is a wasteful number, since it uses less digits than its factorization.

9275949772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23169 (or 23167 counting only the distinct ones).

The product of its digits is 20003760, while the sum is 61.

The square root of 9275949772 is about 96311.7322655968. The cubic root of 9275949772 is about 2101.1293828325.

The spelling of 9275949772 in words is "nine billion, two hundred seventy-five million, nine hundred forty-nine thousand, seven hundred seventy-two".