497442344 has 64 divisors (see below), whose sum is σ = 1170892800. Its totient is φ = 193178304.

The previous prime is 497442317. The next prime is 497442359. The reversal of 497442344 is 443244794.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14309 + ... + 34635.

It is an arithmetic number, because the mean of its divisors is an integer number (18295200).

Almost surely, 2^497442344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 497442344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (585446400).

497442344 is an abundant number, since it is smaller than the sum of its proper divisors (673450456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

497442344 is a wasteful number, since it uses less digits than its factorization.

497442344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20382 (or 20378 counting only the distinct ones).

The product of its digits is 387072, while the sum is 41.

The square root of 497442344 is about 22303.4155231884. The cubic root of 497442344 is about 792.3448698734.

The spelling of 497442344 in words is "four hundred ninety-seven million, four hundred forty-two thousand, three hundred forty-four".