7271652 has 24 divisors (see below), whose sum is σ = 17329536. Its totient is φ = 2372128.

The previous prime is 7271651. The next prime is 7271669. The reversal of 7271652 is 2561727.

It is not an unprimeable number, because it can be changed into a prime (7271651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5883 + ... + 7010.

It is an arithmetic number, because the mean of its divisors is an integer number (722064).

Almost surely, 2^7271652 is an apocalyptic number.

It is an amenable number.

7271652 is an abundant number, since it is smaller than the sum of its proper divisors (10057884).

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

7271652 is a wasteful number, since it uses less digits than its factorization.

7271652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12947 (or 12945 counting only the distinct ones).

The product of its digits is 5880, while the sum is 30.

The square root of 7271652 is about 2696.6000815842. The cubic root of 7271652 is about 193.7363123178.

The spelling of 7271652 in words is "seven million, two hundred seventy-one thousand, six hundred fifty-two".