9649486 has 16 divisors (see below), whose sum is σ = 18046080. Its totient is φ = 3759480.

The previous prime is 9649483. The next prime is 9649513. The reversal of 9649486 is 6849469.

It is a super-2 number, since 2×9649486² = 186225160128392, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9649481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31176 + ... + 31483.

It is an arithmetic number, because the mean of its divisors is an integer number (1127880).

Almost surely, 2^9649486 is an apocalyptic number.

9649486 is a deficient number, since it is larger than the sum of its proper divisors (8396594).

9649486 is a wasteful number, since it uses less digits than its factorization.

9649486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62679.

The product of its digits is 373248, while the sum is 46.

The square root of 9649486 is about 3106.3621810729. The cubic root of 9649486 is about 212.8962737113.

It can be divided in two parts, 96494 and 86, that added together give a triangular number (96580 = T₄₃₉).

The spelling of 9649486 in words is "nine million, six hundred forty-nine thousand, four hundred eighty-six".