452702545 has 8 divisors (see below), whose sum is σ = 543358080. Its totient is φ = 362085360.

The previous prime is 452702527. The next prime is 452702573. The reversal of 452702545 is 545207254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-452702545 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 452702545.

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 in 7 ways as a sum of consecutive naturals, for example, 36786 + ... + 47524.

It is an arithmetic number, because the mean of its divisors is an integer number (67919760).

Almost surely, 2^452702545 is an apocalyptic number.

It is an amenable number.

452702545 is a deficient number, since it is larger than the sum of its proper divisors (90655535).

452702545 is a wasteful number, since it uses less digits than its factorization.

452702545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19175.

The product of its (nonzero) digits is 56000, while the sum is 34.

The square root of 452702545 is about 21276.8076787849. The cubic root of 452702545 is about 767.8404350801.

Adding to 452702545 its reverse (545207254), we get a palindrome (997909799).

The spelling of 452702545 in words is "four hundred fifty-two million, seven hundred two thousand, five hundred forty-five".