450162075 has 24 divisors (see below), whose sum is σ = 811930176. Its totient is φ = 218260000.

The previous prime is 450162061. The next prime is 450162077. The reversal of 450162075 is 570261054.

It is not a de Polignac number, because 450162075 - 2¹⁵ = 450129307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (450162077) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 272001 + ... + 273650.

It is an arithmetic number, because the mean of its divisors is an integer number (33830424).

Almost surely, 2^450162075 is an apocalyptic number.

450162075 is a deficient number, since it is larger than the sum of its proper divisors (361768101).

450162075 is a wasteful number, since it uses less digits than its factorization.

450162075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545675 (or 545670 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 450162075 is about 21217.0232360715. The cubic root of 450162075 is about 766.4014210553.

The spelling of 450162075 in words is "four hundred fifty million, one hundred sixty-two thousand, seventy-five".