9574942 has 16 divisors (see below), whose sum is σ = 15608880. Its totient is φ = 4378752.

The previous prime is 9574937. The next prime is 9574949. The reversal of 9574942 is 2494759.

It is a junction number, because it is equal to n+sod(n) for n = 9574895 and 9574904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9574949) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1309 + ... + 4567.

It is an arithmetic number, because the mean of its divisors is an integer number (975555).

Almost surely, 2^9574942 is an apocalyptic number.

9574942 is a deficient number, since it is larger than the sum of its proper divisors (6033938).

9574942 is a wasteful number, since it uses less digits than its factorization.

9574942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3387.

The product of its digits is 90720, while the sum is 40.

The square root of 9574942 is about 3094.3403174182. The cubic root of 9574942 is about 212.3466353617.

The spelling of 9574942 in words is "nine million, five hundred seventy-four thousand, nine hundred forty-two".