490175322 has 96 divisors (see below), whose sum is σ = 1235227392. Its totient is φ = 128532096.

The previous prime is 490175303. The next prime is 490175327. The reversal of 490175322 is 223571094.

It is not an unprimeable number, because it can be changed into a prime (490175327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1058463 + ... + 1058925.

It is an arithmetic number, because the mean of its divisors is an integer number (12866952).

Almost surely, 2^490175322 is an apocalyptic number.

490175322 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 490175322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (617613696).

490175322 is an abundant number, since it is smaller than the sum of its proper divisors (745052070).

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

490175322 is a wasteful number, since it uses less digits than its factorization.

490175322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 772 (or 765 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 490175322 is about 22139.9033873231. The cubic root of 490175322 is about 788.4675317799.

The spelling of 490175322 in words is "four hundred ninety million, one hundred seventy-five thousand, three hundred twenty-two".