9964498 has 4 divisors (see below), whose sum is σ = 14946750. Its totient is φ = 4982248.

The previous prime is 9964489. The next prime is 9964501. The reversal of 9964498 is 8944699.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9406489 + 558009 = 3067^2 + 747^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2491123 + ... + 2491126.

Almost surely, 2^9964498 is an apocalyptic number.

9964498 is a deficient number, since it is larger than the sum of its proper divisors (4982252).

9964498 is a wasteful number, since it uses less digits than its factorization.

9964498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4982251.

The product of its digits is 559872, while the sum is 49.

The square root of 9964498 is about 3156.6593100935. The cubic root of 9964498 is about 215.1882108908.

The spelling of 9964498 in words is "nine million, nine hundred sixty-four thousand, four hundred ninety-eight".