452565250 has 32 divisors (see below), whose sum is σ = 884048256. Its totient is φ = 173153200.

The previous prime is 452565247. The next prime is 452565293. The reversal of 452565250 is 52565254.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33604 + ... + 45103.

It is an arithmetic number, because the mean of its divisors is an integer number (27626508).

Almost surely, 2^452565250 is an apocalyptic number.

452565250 is a deficient number, since it is larger than the sum of its proper divisors (431483006).

452565250 is a wasteful number, since it uses less digits than its factorization.

452565250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78747 (or 78737 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 34.

The square root of 452565250 is about 21273.5810337611. The cubic root of 452565250 is about 767.7628040375.

The spelling of 452565250 in words is "four hundred fifty-two million, five hundred sixty-five thousand, two hundred fifty".