4731497 has 4 divisors (see below), whose sum is σ = 4737876. Its totient is φ = 4725120.

The previous prime is 4731487. The next prime is 4731527. The reversal of 4731497 is 7941374.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3031081 + 1700416 = 1741^2 + 1304^2 .

It is a cyclic number.

It is not a de Polignac number, because 4731497 - 2⁴ = 4731481 is a prime.

It is a super-2 number, since 2×4731497² = 44774127722018, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4731487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1904 + ... + 3617.

It is an arithmetic number, because the mean of its divisors is an integer number (1184469).

Almost surely, 2^4731497 is an apocalyptic number.

It is an amenable number.

4731497 is a deficient number, since it is larger than the sum of its proper divisors (6379).

4731497 is an equidigital number, since it uses as much as digits as its factorization.

4731497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6378.

The product of its digits is 21168, while the sum is 35.

The square root of 4731497 is about 2175.2004505332. The cubic root of 4731497 is about 167.8802174319.

The spelling of 4731497 in words is "four million, seven hundred thirty-one thousand, four hundred ninety-seven".