9842572 has 6 divisors (see below), whose sum is σ = 17224508. Its totient is φ = 4921284.

The previous prime is 9842563. The next prime is 9842579. The reversal of 9842572 is 2752489.

9842572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (9842579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1230318 + ... + 1230325.

Almost surely, 2^9842572 is an apocalyptic number.

It is an amenable number.

9842572 is a deficient number, since it is larger than the sum of its proper divisors (7381936).

9842572 is a wasteful number, since it uses less digits than its factorization.

9842572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2460647 (or 2460645 counting only the distinct ones).

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

The square root of 9842572 is about 3137.2873633125. The cubic root of 9842572 is about 214.3069226840.

The spelling of 9842572 in words is "nine million, eight hundred forty-two thousand, five hundred seventy-two".