9464897776 has 20 divisors (see below), whose sum is σ = 18833868712. Its totient is φ = 4604544576.

The previous prime is 9464897719. The next prime is 9464897791. The reversal of 9464897776 is 6777984649.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7993410 + ... + 7994593.

Almost surely, 2^9464897776 is an apocalyptic number.

It is an amenable number.

9464897776 is a deficient number, since it is larger than the sum of its proper divisors (9368970936).

9464897776 is a wasteful number, since it uses less digits than its factorization.

9464897776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15988048 (or 15988042 counting only the distinct ones).

The product of its digits is 128024064, while the sum is 67.

The square root of 9464897776 is about 97287.7061914814. The cubic root of 9464897776 is about 2115.3000318414.

The spelling of 9464897776 in words is "nine billion, four hundred sixty-four million, eight hundred ninety-seven thousand, seven hundred seventy-six".