9946534 has 16 divisors (see below), whose sum is σ = 16767072. Its totient is φ = 4390848.

The previous prime is 9946523. The next prime is 9946549. The reversal of 9946534 is 4356499.

It is a super-2 number, since 2×9946534² = 197867077226312, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 7719 + ... + 8914.

It is an arithmetic number, because the mean of its divisors is an integer number (1047942).

Almost surely, 2^9946534 is an apocalyptic number.

9946534 is a deficient number, since it is larger than the sum of its proper divisors (6820538).

9946534 is a wasteful number, since it uses less digits than its factorization.

9946534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16671.

The product of its digits is 116640, while the sum is 40.

The square root of 9946534 is about 3153.8126133301. The cubic root of 9946534 is about 215.0588193134.

It can be divided in two parts, 99465 and 34, that added together give a palindrome (99499).

The spelling of 9946534 in words is "nine million, nine hundred forty-six thousand, five hundred thirty-four".