497428204 has 72 divisors (see below), whose sum is σ = 1099834400. Its totient is φ = 195606432.

The previous prime is 497428193. The next prime is 497428207. The reversal of 497428204 is 402824794.

It is not an unprimeable number, because it can be changed into a prime (497428207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2978529 + ... + 2978695.

Almost surely, 2^497428204 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 497428204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (549917200).

497428204 is an abundant number, since it is smaller than the sum of its proper divisors (602406196).

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

497428204 is a wasteful number, since it uses less digits than its factorization.

497428204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372 (or 189 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 40.

The square root of 497428204 is about 22303.0985291282. The cubic root of 497428204 is about 792.3373622277.

The spelling of 497428204 in words is "four hundred ninety-seven million, four hundred twenty-eight thousand, two hundred four".