452346622 has 16 divisors (see below), whose sum is σ = 835101792. Its totient is φ = 178950240.

The previous prime is 452346619. The next prime is 452346641. The reversal of 452346622 is 226643254.

It is a congruent 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, 1242529 + ... + 1242892.

It is an arithmetic number, because the mean of its divisors is an integer number (52193862).

Almost surely, 2^452346622 is an apocalyptic number.

452346622 is a deficient number, since it is larger than the sum of its proper divisors (382755170).

452346622 is a wasteful number, since it uses less digits than its factorization.

452346622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2485443.

The product of its digits is 69120, while the sum is 34.

The square root of 452346622 is about 21268.4419269490. The cubic root of 452346622 is about 767.6391522673.

Adding to 452346622 its reverse (226643254), we get a palindrome (678989876).

The spelling of 452346622 in words is "four hundred fifty-two million, three hundred forty-six thousand, six hundred twenty-two".