9954736 has 40 divisors (see below), whose sum is σ = 21230784. Its totient is φ = 4484160.

The previous prime is 9954733. The next prime is 9954761. The reversal of 9954736 is 6374599.

It is a junction number, because it is equal to n+sod(n) for n = 9954692 and 9954701.

It is not an unprimeable number, because it can be changed into a prime (9954731) 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, 28515 + ... + 28861.

Almost surely, 2^9954736 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9954736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10615392).

9954736 is an abundant number, since it is smaller than the sum of its proper divisors (11276048).

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

9954736 is a wasteful number, since it uses less digits than its factorization.

9954736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529 (or 523 counting only the distinct ones).

The product of its digits is 204120, while the sum is 43.

The square root of 9954736 is about 3155.1126762764. The cubic root of 9954736 is about 215.1179162079.

The spelling of 9954736 in words is "nine million, nine hundred fifty-four thousand, seven hundred thirty-six".