16522468 has 12 divisors (see below), whose sum is σ = 29346352. Its totient is φ = 8137800.

The previous prime is 16522463. The next prime is 16522469. The reversal of 16522468 is 86422561.

It is a super-2 number, since 2×16522468² = 545983897622048, which contains 22 as substring.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (16522463) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 30558 + ... + 31093.

Almost surely, 2^16522468 is an apocalyptic number.

It is an amenable number.

16522468 is a deficient number, since it is larger than the sum of its proper divisors (12823884).

16522468 is a wasteful number, since it uses less digits than its factorization.

16522468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61722 (or 61720 counting only the distinct ones).

The product of its digits is 23040, while the sum is 34.

The square root of 16522468 is about 4064.7838810938. The cubic root of 16522468 is about 254.6976706616.

The spelling of 16522468 in words is "sixteen million, five hundred twenty-two thousand, four hundred sixty-eight".