9849450 has 48 divisors (see below), whose sum is σ = 26310816. Its totient is φ = 2424000.

The previous prime is 9849449. The next prime is 9849479. The reversal of 9849450 is 549489.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 9849399 and 9849408.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 576 + ... + 4475.

It is an arithmetic number, because the mean of its divisors is an integer number (548142).

Almost surely, 2^9849450 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9849450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13155408).

9849450 is an abundant number, since it is smaller than the sum of its proper divisors (16461366).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9849450 is a wasteful number, since it uses less digits than its factorization.

9849450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5079 (or 5074 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 9849450 is about 3138.3833417860. The cubic root of 9849450 is about 214.3568303640.

Adding to 9849450 its sum of digits (39), we get a palindrome (9849489).

The spelling of 9849450 in words is "nine million, eight hundred forty-nine thousand, four hundred fifty".