7231485 has 8 divisors (see below), whose sum is σ = 11570400. Its totient is φ = 3856784.

The previous prime is 7231459. The next prime is 7231487. The reversal of 7231485 is 5841327.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7231485 - 2²⁰ = 6182909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7231487) by changing a digit.

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, 241035 + ... + 241064.

It is an arithmetic number, because the mean of its divisors is an integer number (1446300).

Almost surely, 2^7231485 is an apocalyptic number.

It is an amenable number.

7231485 is a deficient number, since it is larger than the sum of its proper divisors (4338915).

7231485 is a wasteful number, since it uses less digits than its factorization.

7231485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482107.

The product of its digits is 6720, while the sum is 30.

The square root of 7231485 is about 2689.1420564931. The cubic root of 7231485 is about 193.3789346125.

The spelling of 7231485 in words is "seven million, two hundred thirty-one thousand, four hundred eighty-five".