497464794 has 64 divisors (see below), whose sum is σ = 1124513280. Its totient is φ = 162993600.

The previous prime is 497464789. The next prime is 497464853.

497464794 is a `hidden beast` number, since 4 + 97 + 464 + 7 + 94 = 666.

497464794 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 497464794.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1074207 + ... + 1074669.

It is an arithmetic number, because the mean of its divisors is an integer number (17570520).

Almost surely, 2^497464794 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 497464794, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (562256640).

497464794 is an abundant number, since it is smaller than the sum of its proper divisors (627048486).

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

497464794 is a wasteful number, since it uses less digits than its factorization.

497464794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772 (or 766 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 54.

The square root of 497464794 is about 22303.9188036542. The cubic root of 497464794 is about 792.3567894288.

The spelling of 497464794 in words is "four hundred ninety-seven million, four hundred sixty-four thousand, seven hundred ninety-four".