497933636 has 24 divisors (see below), whose sum is σ = 900508224. Its totient is φ = 240760800.

The previous prime is 497933629. The next prime is 497933641. The reversal of 497933636 is 636339794.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3041 + ... + 31703.

It is an arithmetic number, because the mean of its divisors is an integer number (37521176).

Almost surely, 2^497933636 is an apocalyptic number.

It is an amenable number.

497933636 is a deficient number, since it is larger than the sum of its proper divisors (402574588).

497933636 is a wasteful number, since it uses less digits than its factorization.

497933636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28811 (or 28809 counting only the distinct ones).

The product of its digits is 2204496, while the sum is 50.

The square root of 497933636 is about 22314.4266339066. The cubic root of 497933636 is about 792.6056335026.

The spelling of 497933636 in words is "four hundred ninety-seven million, nine hundred thirty-three thousand, six hundred thirty-six".