497071350 has 96 divisors (see below), whose sum is σ = 1441872000. Its totient is φ = 125569440.

The previous prime is 497071349. The next prime is 497071387. The reversal of 497071350 is 53170794.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15961 + ... + 35339.

It is an arithmetic number, because the mean of its divisors is an integer number (15019500).

Almost surely, 2^497071350 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 497071350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (720936000).

497071350 is an abundant number, since it is smaller than the sum of its proper divisors (944800650).

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

497071350 is a wasteful number, since it uses less digits than its factorization.

497071350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19419 (or 19408 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 36.

The square root of 497071350 is about 22295.0969946309. The cubic root of 497071350 is about 792.1478431533.

The spelling of 497071350 in words is "four hundred ninety-seven million, seventy-one thousand, three hundred fifty".