497988052 has 6 divisors (see below), whose sum is σ = 871479098. Its totient is φ = 248994024.

The previous prime is 497988047. The next prime is 497988059. The reversal of 497988052 is 250889794.

It can be written as a sum of positive squares in only one way, i.e., 417957136 + 80030916 = 20444^2 + 8946^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497988059) by changing a digit.

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 as a sum of consecutive naturals, namely, 62248503 + ... + 62248510.

Almost surely, 2^497988052 is an apocalyptic number.

It is an amenable number.

497988052 is a deficient number, since it is larger than the sum of its proper divisors (373491046).

497988052 is a wasteful number, since it uses less digits than its factorization.

497988052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124497017 (or 124497015 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 52.

The square root of 497988052 is about 22315.6459014746. The cubic root of 497988052 is about 792.6345053937.

The spelling of 497988052 in words is "four hundred ninety-seven million, nine hundred eighty-eight thousand, fifty-two".