16022484 has 18 divisors (see below), whose sum is σ = 40501370. Its totient is φ = 5340816.

The previous prime is 16022437. The next prime is 16022507. The reversal of 16022484 is 48422061.

16022484 is a `hidden beast` number, since 160 + 22 + 484 = 666.

It can be written as a sum of positive squares in only one way, i.e., 14653584 + 1368900 = 3828^2 + 1170^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 222499 + ... + 222570.

Almost surely, 2^16022484 is an apocalyptic number.

It is an amenable number.

16022484 is an abundant number, since it is smaller than the sum of its proper divisors (24478886).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16022484 is a wasteful number, since it uses less digits than its factorization.

16022484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445079 (or 445074 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 16022484 is about 4002.8095133294. The cubic root of 16022484 is about 252.1021883369.

The spelling of 16022484 in words is "sixteen million, twenty-two thousand, four hundred eighty-four".