497584516 has 48 divisors (see below), whose sum is σ = 1029329280. Its totient is φ = 207486720.

The previous prime is 497584513. The next prime is 497584517. The reversal of 497584516 is 615485794.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 497584516.

It is not an unprimeable number, because it can be changed into a prime (497584513) 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, 92920 + ... + 98128.

It is an arithmetic number, because the mean of its divisors is an integer number (21444360).

Almost surely, 2^497584516 is an apocalyptic number.

It is an amenable number.

497584516 is an abundant number, since it is smaller than the sum of its proper divisors (531744764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

497584516 is a wasteful number, since it uses less digits than its factorization.

497584516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5404 (or 5402 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 49.

The square root of 497584516 is about 22306.6025203302. The cubic root of 497584516 is about 792.4203483190.

It can be divided in two parts, 49 and 7584516, that multiplied together give a square (371641284 = 19278²).

The spelling of 497584516 in words is "four hundred ninety-seven million, five hundred eighty-four thousand, five hundred sixteen".