16466048 has 32 divisors (see below), whose sum is σ = 33020460. Its totient is φ = 8178688.

The previous prime is 16466039. The next prime is 16466057. The reversal of 16466048 is 84066461.

It is an interprime number because it is at equal distance from previous prime (16466039) and next prime (16466057).

It can be written as a sum of positive squares in 2 ways, for example, as 15936064 + 529984 = 3992^2 + 728^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×16466048² = 542261473476608, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 16465999 and 16466017.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24890 + ... + 25542.

Almost surely, 2^16466048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16466048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16510230).

16466048 is an abundant number, since it is smaller than the sum of its proper divisors (16554412).

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

16466048 is an equidigital number, since it uses as much as digits as its factorization.

16466048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864 (or 852 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 16466048 is about 4057.8378479185. The cubic root of 16466048 is about 254.4074309236.

The spelling of 16466048 in words is "sixteen million, four hundred sixty-six thousand, forty-eight".