9470642 has 8 divisors (see below), whose sum is σ = 14219436. Its totient is φ = 4730832.

The previous prime is 9470633. The next prime is 9470647. The reversal of 9470642 is 2460749.

It can be written as a sum of positive squares in 2 ways, for example, as 9431041 + 39601 = 3071^2 + 199^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 9470599 and 9470608.

It is not an unprimeable number, because it can be changed into a prime (9470647) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1988 + ... + 4784.

Almost surely, 2^9470642 is an apocalyptic number.

9470642 is a deficient number, since it is larger than the sum of its proper divisors (4748794).

9470642 is a wasteful number, since it uses less digits than its factorization.

9470642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4492.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 9470642 is about 3077.4408199021. The cubic root of 9470642 is about 211.5727868825.

The spelling of 9470642 in words is "nine million, four hundred seventy thousand, six hundred forty-two".