9469847776 has 48 divisors (see below), whose sum is σ = 19673085600. Its totient is φ = 4478138368.

The previous prime is 9469847749. The next prime is 9469847797. The reversal of 9469847776 is 6777489649.

It is a super-2 number, since 2×9469847776² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 6781 + ... + 137788.

It is an arithmetic number, because the mean of its divisors is an integer number (409855950).

Almost surely, 2^9469847776 is an apocalyptic number.

It is an amenable number.

9469847776 is an abundant number, since it is smaller than the sum of its proper divisors (10203237824).

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

9469847776 is a wasteful number, since it uses less digits than its factorization.

9469847776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144691 (or 144683 counting only the distinct ones).

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

The square root of 9469847776 is about 97313.1428739202. The cubic root of 9469847776 is about 2115.6687243369.

The spelling of 9469847776 in words is "nine billion, four hundred sixty-nine million, eight hundred forty-seven thousand, seven hundred seventy-six".