452737625 has 32 divisors (see below), whose sum is σ = 601305120. Its totient is φ = 339148800.

The previous prime is 452737619. The next prime is 452737639. The reversal of 452737625 is 526737254.

It can be written as a sum of positive squares in 16 ways, for example, as 97377424 + 355360201 = 9868^2 + 18851^2 .

It is not a de Polignac number, because 452737625 - 2¹⁰ = 452736601 is a prime.

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 31 ways as a sum of consecutive naturals, for example, 545711 + ... + 546539.

It is an arithmetic number, because the mean of its divisors is an integer number (18790785).

Almost surely, 2^452737625 is an apocalyptic number.

It is an amenable number.

452737625 is a deficient number, since it is larger than the sum of its proper divisors (148567495).

452737625 is a wasteful number, since it uses less digits than its factorization.

452737625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1118 (or 1108 counting only the distinct ones).

The product of its digits is 352800, while the sum is 41.

The square root of 452737625 is about 21277.6320346039. The cubic root of 452737625 is about 767.8602679313.

The spelling of 452737625 in words is "four hundred fifty-two million, seven hundred thirty-seven thousand, six hundred twenty-five".