9799450 has 24 divisors (see below), whose sum is σ = 18723132. Its totient is φ = 3813120.

The previous prime is 9799423. The next prime is 9799457. The reversal of 9799450 is 549979.

It can be written as a sum of positive squares in 6 ways, for example, as 7306209 + 2493241 = 2703^2 + 1579^2 .

It is a junction number, because it is equal to n+sod(n) for n = 9799397 and 9799406.

It is not an unprimeable number, because it can be changed into a prime (9799457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 799 + ... + 4498.

Almost surely, 2^9799450 is an apocalyptic number.

9799450 is a deficient number, since it is larger than the sum of its proper divisors (8923682).

9799450 is a wasteful number, since it uses less digits than its factorization.

9799450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5346 (or 5341 counting only the distinct ones).

The product of its (nonzero) digits is 102060, while the sum is 43.

The square root of 9799450 is about 3130.4073217395. The cubic root of 9799450 is about 213.9934926836.

The spelling of 9799450 in words is "nine million, seven hundred ninety-nine thousand, four hundred fifty".