497425 has 12 divisors (see below), whose sum is σ = 626076. Its totient is φ = 392000.

The previous prime is 497423. The next prime is 497449. The reversal of 497425 is 524794.

It can be written as a sum of positive squares in 6 ways, for example, as 103041 + 394384 = 321^2 + 628^2 .

It is not a de Polignac number, because 497425 - 2¹ = 497423 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (497423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2427 + ... + 2623.

It is an arithmetic number, because the mean of its divisors is an integer number (52173).

2⁴⁹⁷⁴²⁵ is an apocalyptic number.

It is an amenable number.

497425 is a deficient number, since it is larger than the sum of its proper divisors (128651).

497425 is a wasteful number, since it uses less digits than its factorization.

497425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308 (or 303 counting only the distinct ones).

The product of its digits is 10080, while the sum is 31.

The square root of 497425 is about 705.2836308890. The cubic root of 497425 is about 79.2335661041.

The spelling of 497425 in words is "four hundred ninety-seven thousand, four hundred twenty-five".