9949802 has 4 divisors (see below), whose sum is σ = 14924706. Its totient is φ = 4974900.

The previous prime is 9949783. The next prime is 9949829. The reversal of 9949802 is 2089499.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2089499 = 43 ⋅48593.

It can be written as a sum of positive squares in only one way, i.e., 7513081 + 2436721 = 2741^2 + 1561^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 9949802.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2487449 + ... + 2487452.

Almost surely, 2^9949802 is an apocalyptic number.

9949802 is a deficient number, since it is larger than the sum of its proper divisors (4974904).

9949802 is a wasteful number, since it uses less digits than its factorization.

9949802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4974903.

The product of its (nonzero) digits is 46656, while the sum is 41.

The square root of 9949802 is about 3154.3306738514. The cubic root of 9949802 is about 215.0823697369.

The spelling of 9949802 in words is "nine million, nine hundred forty-nine thousand, eight hundred two".