9463128 has 64 divisors (see below), whose sum is σ = 24796800. Its totient is φ = 3006720.

The previous prime is 9463123. The next prime is 9463133. The reversal of 9463128 is 8213649.

It is an interprime number because it is at equal distance from previous prime (9463123) and next prime (9463133).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9463123) 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, 57975 + ... + 58137.

It is an arithmetic number, because the mean of its divisors is an integer number (387450).

Almost surely, 2^9463128 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9463128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12398400).

9463128 is an abundant number, since it is smaller than the sum of its proper divisors (15333672).

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

9463128 is a wasteful number, since it uses less digits than its factorization.

9463128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272 (or 268 counting only the distinct ones).

The product of its digits is 10368, while the sum is 33.

The square root of 9463128 is about 3076.2197580797. The cubic root of 9463128 is about 211.5168181832.

It can be divided in two parts, 9463 and 128, that added together give a triangular number (9591 = T₁₃₈).

The spelling of 9463128 in words is "nine million, four hundred sixty-three thousand, one hundred twenty-eight".