497087974 has 16 divisors (see below), whose sum is σ = 755827200. Its totient is φ = 245165704.

The previous prime is 497087971. The next prime is 497087999. The reversal of 497087974 is 479780794.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497087971) 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 in 7 ways as a sum of consecutive naturals, for example, 46287 + ... + 56005.

It is an arithmetic number, because the mean of its divisors is an integer number (47239200).

Almost surely, 2^497087974 is an apocalyptic number.

497087974 is a deficient number, since it is larger than the sum of its proper divisors (258739226).

497087974 is a wasteful number, since it uses less digits than its factorization.

497087974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10067.

The product of its (nonzero) digits is 3556224, while the sum is 55.

The square root of 497087974 is about 22295.4698089096. The cubic root of 497087974 is about 792.1566738902.

The spelling of 497087974 in words is "four hundred ninety-seven million, eighty-seven thousand, nine hundred seventy-four".