1745285322 has 64 divisors (see below), whose sum is σ = 3875558400. Its totient is φ = 519552000.

The previous prime is 1745285317. The next prime is 1745285323. The reversal of 1745285322 is 2235825471.

It is not an unprimeable number, because it can be changed into a prime (1745285323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1089322 + ... + 1090922.

It is an arithmetic number, because the mean of its divisors is an integer number (60555600).

Almost surely, 2^1745285322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1745285322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1937779200).

1745285322 is an abundant number, since it is smaller than the sum of its proper divisors (2130273078).

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

1745285322 is a wasteful number, since it uses less digits than its factorization.

1745285322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1899.

The product of its digits is 134400, while the sum is 39.

The square root of 1745285322 is about 41776.6121412448. The cubic root of 1745285322 is about 1203.9879640486.

The spelling of 1745285322 in words is "one billion, seven hundred forty-five million, two hundred eighty-five thousand, three hundred twenty-two".