497471304 has 64 divisors (see below), whose sum is σ = 1359555840. Its totient is φ = 150436160.

The previous prime is 497471279. The next prime is 497471333. The reversal of 497471304 is 403174794.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146959 + ... + 150305.

It is an arithmetic number, because the mean of its divisors is an integer number (21243060).

Almost surely, 2^497471304 is an apocalyptic number.

497471304 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 497471304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (679777920).

497471304 is an abundant number, since it is smaller than the sum of its proper divisors (862084536).

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

497471304 is a wasteful number, since it uses less digits than its factorization.

497471304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3930 (or 3926 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 39.

The square root of 497471304 is about 22304.0647416564. The cubic root of 497471304 is about 792.3602457674.

The spelling of 497471304 in words is "four hundred ninety-seven million, four hundred seventy-one thousand, three hundred four".