7271852 has 24 divisors (see below), whose sum is σ = 15400224. Its totient is φ = 2932992.

The previous prime is 7271843. The next prime is 7271867. The reversal of 7271852 is 2581727.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7163 + ... + 8114.

It is an arithmetic number, because the mean of its divisors is an integer number (641676).

Almost surely, 2^7271852 is an apocalyptic number.

It is an amenable number.

7271852 is an abundant number, since it is smaller than the sum of its proper divisors (8128372).

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

7271852 is a wasteful number, since it uses less digits than its factorization.

7271852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15305 (or 15303 counting only the distinct ones).

The product of its digits is 7840, while the sum is 32.

The square root of 7271852 is about 2696.6371650632. The cubic root of 7271852 is about 193.7380884803.

The spelling of 7271852 in words is "seven million, two hundred seventy-one thousand, eight hundred fifty-two".