9980474 has 8 divisors (see below), whose sum is σ = 17109408. Its totient is φ = 4277340.

The previous prime is 9980473. The next prime is 9980519. The reversal of 9980474 is 4740899.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×9980474² = 199219722529352, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9980471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 356432 + ... + 356459.

It is an arithmetic number, because the mean of its divisors is an integer number (2138676).

Almost surely, 2^9980474 is an apocalyptic number.

9980474 is a deficient number, since it is larger than the sum of its proper divisors (7128934).

9980474 is a wasteful number, since it uses less digits than its factorization.

9980474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712900.

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 9980474 is about 3159.1888199346. The cubic root of 9980474 is about 215.3031526638.

The spelling of 9980474 in words is "nine million, nine hundred eighty thousand, four hundred seventy-four".