1452325222 has 8 divisors (see below), whose sum is σ = 2179895256. Its totient is φ = 725693472.

The previous prime is 1452325213. The next prime is 1452325241. The reversal of 1452325222 is 2225232541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 230688 + ... + 236899.

It is an arithmetic number, because the mean of its divisors is an integer number (272486907).

Almost surely, 2^1452325222 is an apocalyptic number.

1452325222 is a deficient number, since it is larger than the sum of its proper divisors (727570034).

1452325222 is a wasteful number, since it uses less digits than its factorization.

1452325222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469142.

The product of its digits is 9600, while the sum is 28.

The square root of 1452325222 is about 38109.3849596133. The cubic root of 1452325222 is about 1132.4558855640.

Adding to 1452325222 its reverse (2225232541), we get a palindrome (3677557763).

The spelling of 1452325222 in words is "one billion, four hundred fifty-two million, three hundred twenty-five thousand, two hundred twenty-two".