452541112 has 8 divisors (see below), whose sum is σ = 848514600. Its totient is φ = 226270552.

The previous prime is 452541101. The next prime is 452541119. The reversal of 452541112 is 211145254.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452541119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28283812 + ... + 28283827.

It is an arithmetic number, because the mean of its divisors is an integer number (106064325).

Almost surely, 2^452541112 is an apocalyptic number.

It is an amenable number.

452541112 is a deficient number, since it is larger than the sum of its proper divisors (395973488).

452541112 is a wasteful number, since it uses less digits than its factorization.

452541112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56567645 (or 56567641 counting only the distinct ones).

The product of its digits is 1600, while the sum is 25.

The square root of 452541112 is about 21273.0137028114. The cubic root of 452541112 is about 767.7491540073.

Adding to 452541112 its reverse (211145254), we get a palindrome (663686366).

The spelling of 452541112 in words is "four hundred fifty-two million, five hundred forty-one thousand, one hundred twelve".