9463819272 has 64 divisors (see below), whose sum is σ = 24051686400. Its totient is φ = 3102696960.

The previous prime is 9463819241. The next prime is 9463819297. The reversal of 9463819272 is 2729183649.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 396378 + ... + 419574.

It is an arithmetic number, because the mean of its divisors is an integer number (375807600).

Almost surely, 2^9463819272 is an apocalyptic number.

It is an amenable number.

9463819272 is an abundant number, since it is smaller than the sum of its proper divisors (14587867128).

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

9463819272 is a wasteful number, since it uses less digits than its factorization.

9463819272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23486 (or 23482 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 51.

The square root of 9463819272 is about 97282.1631749623. The cubic root of 9463819272 is about 2115.2196842153.

It can be divided in two parts, 946381 and 9272, that added together give a triangular number (955653 = T₁₃₈₂).

The spelling of 9463819272 in words is "nine billion, four hundred sixty-three million, eight hundred nineteen thousand, two hundred seventy-two".