497282439 has 8 divisors (see below), whose sum is σ = 684431872. Its totient is φ = 320827320.

The previous prime is 497282417. The next prime is 497282447. The reversal of 497282439 is 934282794.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 497282439 - 2¹¹ = 497280391 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 (497282239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2673469 + ... + 2673654.

It is an arithmetic number, because the mean of its divisors is an integer number (85553984).

Almost surely, 2^497282439 is an apocalyptic number.

497282439 is a deficient number, since it is larger than the sum of its proper divisors (187149433).

497282439 is a wasteful number, since it uses less digits than its factorization.

497282439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5347157.

The product of its digits is 870912, while the sum is 48.

The square root of 497282439 is about 22299.8304702076. The cubic root of 497282439 is about 792.2599598757.

The spelling of 497282439 in words is "four hundred ninety-seven million, two hundred eighty-two thousand, four hundred thirty-nine".