16226484 has 12 divisors (see below), whose sum is σ = 37861824. Its totient is φ = 5408824.

The previous prime is 16226479. The next prime is 16226489. The reversal of 16226484 is 48462261.

It is an interprime number because it is at equal distance from previous prime (16226479) and next prime (16226489).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16226489) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 676092 + ... + 676115.

It is an arithmetic number, because the mean of its divisors is an integer number (3155152).

Almost surely, 2^16226484 is an apocalyptic number.

It is an amenable number.

16226484 is an abundant number, since it is smaller than the sum of its proper divisors (21635340).

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

16226484 is a wasteful number, since it uses less digits than its factorization.

16226484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1352214 (or 1352212 counting only the distinct ones).

The product of its digits is 18432, while the sum is 33.

The square root of 16226484 is about 4028.2110173128. The cubic root of 16226484 is about 253.1676101412.

The spelling of 16226484 in words is "sixteen million, two hundred twenty-six thousand, four hundred eighty-four".