452543625 has 32 divisors (see below), whose sum is σ = 836709120. Its totient is φ = 241354800.

The previous prime is 452543593. The next prime is 452543657. The reversal of 452543625 is 526345254.

452543625 is a `hidden beast` number, since 4 + 5 + 25 + 4 + 3 + 625 = 666.

It is an interprime number because it is at equal distance from previous prime (452543593) and next prime (452543657).

It is not a de Polignac number, because 452543625 - 2⁵ = 452543593 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 452543625.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63669 + ... + 70418.

It is an arithmetic number, because the mean of its divisors is an integer number (26147160).

Almost surely, 2^452543625 is an apocalyptic number.

452543625 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

452543625 is a deficient number, since it is larger than the sum of its proper divisors (384165495).

452543625 is a wasteful number, since it uses less digits than its factorization.

452543625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134111 (or 134095 counting only the distinct ones).

The product of its digits is 144000, while the sum is 36.

The square root of 452543625 is about 21273.0727681734. The cubic root of 452543625 is about 767.7505751305.

Adding to 452543625 its reverse (526345254), we get a palindrome (978888879).

The spelling of 452543625 in words is "four hundred fifty-two million, five hundred forty-three thousand, six hundred twenty-five".