4272016 has 30 divisors (see below), whose sum is σ = 9630150. Its totient is φ = 1830528.

The previous prime is 4272001. The next prime is 4272029. The reversal of 4272016 is 6102724.

It can be written as a sum of positive squares in only one way, i.e., 2822400 + 1449616 = 1680^2 + 1204^2 .

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, 1941 + ... + 3508.

It is an arithmetic number, because the mean of its divisors is an integer number (321005).

Almost surely, 2^4272016 is an apocalyptic number.

It is an amenable number.

4272016 is an abundant number, since it is smaller than the sum of its proper divisors (5358134).

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

4272016 is a wasteful number, since it uses less digits than its factorization.

4272016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5471 (or 5458 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 4272016 is about 2066.8855798036. The cubic root of 4272016 is about 162.2598076697.

The spelling of 4272016 in words is "four million, two hundred seventy-two thousand, sixteen".