9530442 has 24 divisors (see below), whose sum is σ = 20935044.
Its totient is φ = 3132864.
The previous prime is 9530431. The next prime is 9530449. The reversal of 9530442 is 2440359.
It can be written as a sum of positive squares in 2 ways, for example, as 9308601 + 221841 = 3051^2 + 471^2
It is not an unprimeable number, because it can be changed into a prime (9530449) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2313 + ... + 4940.
Almost surely, 29530442 is an apocalyptic number.
9530442 is an abundant number, since it is smaller than the sum of its proper divisors (11404602).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9530442 is a wasteful number, since it uses less digits than its factorization.
9530442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7334 (or 7331 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
The square root of 9530442 is about 3087.1413961787.
The cubic root of 9530442 is about 212.0171607089.
The spelling of 9530442 in words is "nine million, five hundred thirty thousand, four hundred forty-two".