9979362 has 40 divisors (see below), whose sum is σ = 22542300. Its totient is φ = 3299616.

The previous prime is 9979337. The next prime is 9979399. The reversal of 9979362 is 2639799.

It can be written as a sum of positive squares in 2 ways, for example, as 9979281 + 81 = 3159^2 + 9^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 36964 + ... + 37232.

Almost surely, 2^9979362 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9979362, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11271150).

9979362 is an abundant number, since it is smaller than the sum of its proper divisors (12562938).

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

9979362 is a wasteful number, since it uses less digits than its factorization.

9979362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512 (or 503 counting only the distinct ones).

The product of its digits is 183708, while the sum is 45.

The square root of 9979362 is about 3159.0128204868. The cubic root of 9979362 is about 215.2951561832.

The spelling of 9979362 in words is "nine million, nine hundred seventy-nine thousand, three hundred sixty-two".