452297122 has 16 divisors (see below), whose sum is σ = 692157312. Its totient is φ = 221616640.

The previous prime is 452297119. The next prime is 452297159. The reversal of 452297122 is 221792254.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14178 + ... + 33250.

It is an arithmetic number, because the mean of its divisors is an integer number (43259832).

Almost surely, 2^452297122 is an apocalyptic number.

452297122 is a deficient number, since it is larger than the sum of its proper divisors (239860190).

452297122 is a wasteful number, since it uses less digits than its factorization.

452297122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19313.

The product of its digits is 20160, while the sum is 34.

The square root of 452297122 is about 21267.2781991490. The cubic root of 452297122 is about 767.6111504929.

The spelling of 452297122 in words is "four hundred fifty-two million, two hundred ninety-seven thousand, one hundred twenty-two".