9474986 has 4 divisors (see below), whose sum is σ = 14212482. Its totient is φ = 4737492.

The previous prime is 9474979. The next prime is 9474989. The reversal of 9474986 is 6894749.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6894749 = 43 ⋅160343.

It can be written as a sum of positive squares in only one way, i.e., 7317025 + 2157961 = 2705^2 + 1469^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 9474986.

It is not an unprimeable number, because it can be changed into a prime (9474989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2368745 + ... + 2368748.

Almost surely, 2^9474986 is an apocalyptic number.

9474986 is a deficient number, since it is larger than the sum of its proper divisors (4737496).

9474986 is a wasteful number, since it uses less digits than its factorization.

9474986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4737495.

The product of its digits is 435456, while the sum is 47.

The square root of 9474986 is about 3078.1465202293. The cubic root of 9474986 is about 211.6051300507.

The spelling of 9474986 in words is "nine million, four hundred seventy-four thousand, nine hundred eighty-six".