16772048 has 40 divisors (see below), whose sum is σ = 33554400. Its totient is φ = 8118144.

The previous prime is 16772027. The next prime is 16772051. The reversal of 16772048 is 84027761.

It is a happy number.

It is a super-2 number, since 2×16772048² = 562603188228608, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 16771999 and 16772017.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102815 + ... + 102977.

It is an arithmetic number, because the mean of its divisors is an integer number (838860).

Almost surely, 2^16772048 is an apocalyptic number.

It is an amenable number.

16772048 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

16772048 is a wasteful number, since it uses less digits than its factorization.

16772048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339 (or 333 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 35.

The square root of 16772048 is about 4095.3690920355. The cubic root of 16772048 is about 255.9737114932.

The spelling of 16772048 in words is "sixteen million, seven hundred seventy-two thousand, forty-eight".