497329964 has 12 divisors (see below), whose sum is σ = 881344800. Its totient is φ = 245517168.

The previous prime is 497329949. The next prime is 497329967. The reversal of 497329964 is 469923794.

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (497329967) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 786599 + ... + 787230.

It is an arithmetic number, because the mean of its divisors is an integer number (73445400).

Almost surely, 2^497329964 is an apocalyptic number.

It is an amenable number.

497329964 is a deficient number, since it is larger than the sum of its proper divisors (384014836).

497329964 is a wasteful number, since it uses less digits than its factorization.

497329964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1573912 (or 1573910 counting only the distinct ones).

The product of its digits is 2939328, while the sum is 53.

The square root of 497329964 is about 22300.8960358099. The cubic root of 497329964 is about 792.2851976831.

The spelling of 497329964 in words is "four hundred ninety-seven million, three hundred twenty-nine thousand, nine hundred sixty-four".