452534622 has 16 divisors (see below), whose sum is σ = 906422160. Its totient is φ = 150619392.

The previous prime is 452534597. The next prime is 452534633. The reversal of 452534622 is 226435254.

It is a happy number.

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, 51997 + ... + 60072.

It is an arithmetic number, because the mean of its divisors is an integer number (56651385).

Almost surely, 2^452534622 is an apocalyptic number.

452534622 is an abundant number, since it is smaller than the sum of its proper divisors (453887538).

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

452534622 is a wasteful number, since it uses less digits than its factorization.

452534622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112747.

The product of its digits is 57600, while the sum is 33.

The square root of 452534622 is about 21272.8611615833. The cubic root of 452534622 is about 767.7454838318.

Adding to 452534622 its reverse (226435254), we get a palindrome (678969876).

The spelling of 452534622 in words is "four hundred fifty-two million, five hundred thirty-four thousand, six hundred twenty-two".