9276747473 has 16 divisors (see below), whose sum is σ = 11387760000. Its totient is φ = 7532992656.

The previous prime is 9276747461. The next prime is 9276747479. The reversal of 9276747473 is 3747476729.

It is not a de Polignac number, because 9276747473 - 2⁶ = 9276747409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9276747479) 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, 705218 + ... + 718251.

It is an arithmetic number, because the mean of its divisors is an integer number (711735000).

Almost surely, 2^9276747473 is an apocalyptic number.

It is an amenable number.

9276747473 is a deficient number, since it is larger than the sum of its proper divisors (2111012527).

9276747473 is a wasteful number, since it uses less digits than its factorization.

9276747473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1423509 (or 1423495 counting only the distinct ones).

The product of its digits is 12446784, while the sum is 56.

The square root of 9276747473 is about 96315.8734217782. The cubic root of 9276747473 is about 2101.1896111652.

The spelling of 9276747473 in words is "nine billion, two hundred seventy-six million, seven hundred forty-seven thousand, four hundred seventy-three".