497373838 has 32 divisors (see below), whose sum is σ = 833988960. Its totient is φ = 220886400.

The previous prime is 497373817. The next prime is 497373839. The reversal of 497373838 is 838373794.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497373839) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 260688 + ... + 262588.

It is an arithmetic number, because the mean of its divisors is an integer number (26062155).

Almost surely, 2^497373838 is an apocalyptic number.

497373838 is a deficient number, since it is larger than the sum of its proper divisors (336615122).

497373838 is a wasteful number, since it uses less digits than its factorization.

497373838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2292.

The product of its digits is 3048192, while the sum is 52.

The square root of 497373838 is about 22301.8796965637. The cubic root of 497373838 is about 792.3084952260.

The spelling of 497373838 in words is "four hundred ninety-seven million, three hundred seventy-three thousand, eight hundred thirty-eight".