180225452 has 12 divisors (see below), whose sum is σ = 344066856. Its totient is φ = 81920640.

The previous prime is 180225443. The next prime is 180225467. The reversal of 180225452 is 254522081.

180225452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2047973 + ... + 2048060.

It is an arithmetic number, because the mean of its divisors is an integer number (28672238).

Almost surely, 2^180225452 is an apocalyptic number.

It is an amenable number.

180225452 is a deficient number, since it is larger than the sum of its proper divisors (163841404).

180225452 is a wasteful number, since it uses less digits than its factorization.

180225452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4096048 (or 4096046 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 29.

The square root of 180225452 is about 13424.8073356752. The cubic root of 180225452 is about 564.8572505946.

The spelling of 180225452 in words is "one hundred eighty million, two hundred twenty-five thousand, four hundred fifty-two".