7232481 has 6 divisors (see below), whose sum is σ = 10446930. Its totient is φ = 4821648.

The previous prime is 7232453. The next prime is 7232503. The reversal of 7232481 is 1842327.

It can be written as a sum of positive squares in only one way, i.e., 6656400 + 576081 = 2580^2 + 759^2 .

It is not a de Polignac number, because 7232481 - 2⁹ = 7231969 is a prime.

It is a super-2 number, since 2×7232481² = 104617562830722, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7232411) 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, 401796 + ... + 401813.

It is an arithmetic number, because the mean of its divisors is an integer number (1741155).

Almost surely, 2^7232481 is an apocalyptic number.

It is an amenable number.

7232481 is a deficient number, since it is larger than the sum of its proper divisors (3214449).

7232481 is a wasteful number, since it uses less digits than its factorization.

7232481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803615 (or 803612 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 7232481 is about 2689.3272392924. The cubic root of 7232481 is about 193.3878122993.

The spelling of 7232481 in words is "seven million, two hundred thirty-two thousand, four hundred eighty-one".