450275360 has 48 divisors (see below), whose sum is σ = 1088531136. Its totient is φ = 175918848.

The previous prime is 450275351. The next prime is 450275377. The reversal of 450275360 is 63572054.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25844 + ... + 39603.

It is an arithmetic number, because the mean of its divisors is an integer number (22677732).

Almost surely, 2^450275360 is an apocalyptic number.

450275360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

450275360 is an abundant number, since it is smaller than the sum of its proper divisors (638255776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

450275360 is a wasteful number, since it uses less digits than its factorization.

450275360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65505 (or 65497 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 450275360 is about 21219.6927404711. The cubic root of 450275360 is about 766.4657049417.

The spelling of 450275360 in words is "four hundred fifty million, two hundred seventy-five thousand, three hundred sixty".