452554436 has 6 divisors (see below), whose sum is σ = 791970270. Its totient is φ = 226277216.

The previous prime is 452554397. The next prime is 452554451. The reversal of 452554436 is 634455254.

It can be written as a sum of positive squares in only one way, i.e., 246804100 + 205750336 = 15710^2 + 14344^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 452554436.

It is an unprimeable number.

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, 56569301 + ... + 56569308.

It is an arithmetic number, because the mean of its divisors is an integer number (131995045).

Almost surely, 2^452554436 is an apocalyptic number.

It is an amenable number.

452554436 is a deficient number, since it is larger than the sum of its proper divisors (339415834).

452554436 is a wasteful number, since it uses less digits than its factorization.

452554436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113138613 (or 113138611 counting only the distinct ones).

The product of its digits is 288000, while the sum is 38.

The square root of 452554436 is about 21273.3268672298. The cubic root of 452554436 is about 767.7566887845.

The spelling of 452554436 in words is "four hundred fifty-two million, five hundred fifty-four thousand, four hundred thirty-six".