9526728 has 16 divisors (see below), whose sum is σ = 23816880. Its totient is φ = 3175568.

The previous prime is 9526721. The next prime is 9526729. The reversal of 9526728 is 8276259.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (9526721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198450 + ... + 198497.

It is an arithmetic number, because the mean of its divisors is an integer number (1488555).

Almost surely, 2^9526728 is an apocalyptic number.

It is an amenable number.

9526728 is an abundant number, since it is smaller than the sum of its proper divisors (14290152).

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

9526728 is a wasteful number, since it uses less digits than its factorization.

9526728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396956 (or 396952 counting only the distinct ones).

The product of its digits is 60480, while the sum is 39.

The square root of 9526728 is about 3086.5398102082. The cubic root of 9526728 is about 211.9896161996.

The spelling of 9526728 in words is "nine million, five hundred twenty-six thousand, seven hundred twenty-eight".