9006963972 has 48 divisors (see below), whose sum is σ = 21186816000. Its totient is φ = 2978032032.

The previous prime is 9006963971. The next prime is 9006964039. The reversal of 9006963972 is 2793696009.

It is a super-2 number, since 2×9006963972² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9006963971) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 995493 + ... + 1004499.

It is an arithmetic number, because the mean of its divisors is an integer number (441392000).

Almost surely, 2^9006963972 is an apocalyptic number.

It is an amenable number.

9006963972 is an abundant number, since it is smaller than the sum of its proper divisors (12179852028).

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

9006963972 is a wasteful number, since it uses less digits than its factorization.

9006963972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9680 (or 9678 counting only the distinct ones).

The product of its (nonzero) digits is 1102248, while the sum is 51.

The square root of 9006963972 is about 94905.0260629014. The cubic root of 9006963972 is about 2080.6201901222.

The spelling of 9006963972 in words is "nine billion, six million, nine hundred sixty-three thousand, nine hundred seventy-two".