497289367 has 4 divisors (see below), whose sum is σ = 508854280. Its totient is φ = 485724456.

The previous prime is 497289341. The next prime is 497289409. The reversal of 497289367 is 763982794.

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

It is a cyclic number.

It is not a de Polignac number, because 497289367 - 2⁷ = 497289239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497289167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5782392 + ... + 5782477.

It is an arithmetic number, because the mean of its divisors is an integer number (127213570).

Almost surely, 2^497289367 is an apocalyptic number.

497289367 is a deficient number, since it is larger than the sum of its proper divisors (11564913).

497289367 is a wasteful number, since it uses less digits than its factorization.

497289367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11564912.

The product of its digits is 4572288, while the sum is 55.

The square root of 497289367 is about 22299.9858071704. The cubic root of 497289367 is about 792.2636390401.

It can be divided in two parts, 49728 and 9367, that added together give a palindrome (59095).

The spelling of 497289367 in words is "four hundred ninety-seven million, two hundred eighty-nine thousand, three hundred sixty-seven".