9164546 has 4 divisors (see below), whose sum is σ = 13746822. Its totient is φ = 4582272.

The previous prime is 9164531. The next prime is 9164563. The reversal of 9164546 is 6454619.

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., 8791225 + 373321 = 2965^2 + 611^2 .

It is a super-2 number, since 2×9164546² = 167977806772232, which contains 22 as substring.

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 as a sum of consecutive naturals, namely, 2291135 + ... + 2291138.

Almost surely, 2^9164546 is an apocalyptic number.

9164546 is a deficient number, since it is larger than the sum of its proper divisors (4582276).

9164546 is a wasteful number, since it uses less digits than its factorization.

9164546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4582275.

The product of its digits is 25920, while the sum is 35.

The square root of 9164546 is about 3027.3001172662. The cubic root of 9164546 is about 209.2683990203.

The spelling of 9164546 in words is "nine million, one hundred sixty-four thousand, five hundred forty-six".