471497 has 4 divisors (see below), whose sum is σ = 507780. Its totient is φ = 435216.

The previous prime is 471487. The next prime is 471503. The reversal of 471497 is 794174.

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 295936 + 175561 = 544^2 + 419^2 .

It is a cyclic number.

It is not a de Polignac number, because 471497 - 2⁴ = 471481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (471407) 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, 18122 + ... + 18147.

It is an arithmetic number, because the mean of its divisors is an integer number (126945).

2⁴⁷¹⁴⁹⁷ is an apocalyptic number.

It is an amenable number.

471497 is a deficient number, since it is larger than the sum of its proper divisors (36283).

471497 is a wasteful number, since it uses less digits than its factorization.

471497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36282.

The product of its digits is 7056, while the sum is 32.

The square root of 471497 is about 686.6563915089. The cubic root of 471497 is about 77.8322606168.

The spelling of 471497 in words is "four hundred seventy-one thousand, four hundred ninety-seven".