9752428 has 24 divisors (see below), whose sum is σ = 19577600. Its totient is φ = 4164048.

The previous prime is 9752399. The next prime is 9752447. The reversal of 9752428 is 8242579.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10153 + ... + 11071.

Almost surely, 2^9752428 is an apocalyptic number.

It is an amenable number.

9752428 is an abundant number, since it is smaller than the sum of its proper divisors (9825172).

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

9752428 is a wasteful number, since it uses less digits than its factorization.

9752428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1309 (or 1307 counting only the distinct ones).

The product of its digits is 40320, while the sum is 37.

The square root of 9752428 is about 3122.8877661549. The cubic root of 9752428 is about 213.6506659725.

It can be divided in two parts, 975 and 2428, that added together give a triangular number (3403 = T₈₂).

The spelling of 9752428 in words is "nine million, seven hundred fifty-two thousand, four hundred twenty-eight".