9849862 has 16 divisors (see below), whose sum is σ = 16169472. Its totient is φ = 4462920.

The previous prime is 9849857. The next prime is 9849863. The reversal of 9849862 is 2689489.

It is a d-powerful number, because it can be written as 9⁷ + 8⁴ + 4 + 9⁷ + 8⁶ + 6⁴ + 2¹⁴ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9849863) 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, 9703 + ... + 10669.

It is an arithmetic number, because the mean of its divisors is an integer number (1010592).

Almost surely, 2^9849862 is an apocalyptic number.

9849862 is a deficient number, since it is larger than the sum of its proper divisors (6319610).

9849862 is a wasteful number, since it uses less digits than its factorization.

9849862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1443.

The product of its digits is 248832, while the sum is 46.

The square root of 9849862 is about 3138.4489799900. The cubic root of 9849862 is about 214.3598191530.

The spelling of 9849862 in words is "nine million, eight hundred forty-nine thousand, eight hundred sixty-two".