497092241 has 4 divisors (see below), whose sum is σ = 509216484. Its totient is φ = 484968000.

The previous prime is 497092171. The next prime is 497092273. The reversal of 497092241 is 142290794.

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 61952641 + 435139600 = 7871^2 + 20860^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-497092241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 497092195 and 497092204.

It is not an unprimeable number, because it can be changed into a prime (497091241) 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, 6062060 + ... + 6062141.

It is an arithmetic number, because the mean of its divisors is an integer number (127304121).

Almost surely, 2^497092241 is an apocalyptic number.

497092241 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

497092241 is a deficient number, since it is larger than the sum of its proper divisors (12124243).

497092241 is a wasteful number, since it uses less digits than its factorization.

497092241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12124242.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 497092241 is about 22295.5655007896. The cubic root of 497092241 is about 792.1589405063.

The spelling of 497092241 in words is "four hundred ninety-seven million, ninety-two thousand, two hundred forty-one".