497344144 has 20 divisors (see below), whose sum is σ = 1051205040. Its totient is φ = 226065440.

The previous prime is 497344117. The next prime is 497344181. The reversal of 497344144 is 441443794.

It is a junction number, because it is equal to n+sod(n) for n = 497344097 and 497344106.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1412734 + ... + 1413085.

It is an arithmetic number, because the mean of its divisors is an integer number (52560252).

Almost surely, 2^497344144 is an apocalyptic number.

497344144 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

497344144 is an abundant number, since it is smaller than the sum of its proper divisors (553860896).

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

497344144 is a wasteful number, since it uses less digits than its factorization.

497344144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2825838 (or 2825832 counting only the distinct ones).

The product of its digits is 193536, while the sum is 40.

The square root of 497344144 is about 22301.2139579889. The cubic root of 497344144 is about 792.2927275580.

The spelling of 497344144 in words is "four hundred ninety-seven million, three hundred forty-four thousand, one hundred forty-four".