16674048 has 54 divisors (see below), whose sum is σ = 48082034. Its totient is φ = 5557248.

The previous prime is 16674041. The next prime is 16674083. The reversal of 16674048 is 84047661.

16674048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 15116544 + 1557504 = 3888^2 + 1248^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16674041) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1315 + ... + 5922.

Almost surely, 2^16674048 is an apocalyptic number.

16674048 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

16674048 is an abundant number, since it is smaller than the sum of its proper divisors (31407986).

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

16674048 is an equidigital number, since it uses as much as digits as its factorization.

16674048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7259 (or 7242 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 16674048 is about 4083.3868295815. The cubic root of 16674048 is about 255.4741811347.

The spelling of 16674048 in words is "sixteen million, six hundred seventy-four thousand, forty-eight".