1450455066 has 32 divisors (see below), whose sum is σ = 3225907200. Its totient is φ = 483084000.

The previous prime is 1450455047. The next prime is 1450455067. The reversal of 1450455066 is 6605540541.

1450455066 is a `hidden beast` number, since 1 + 45 + 0 + 4 + 550 + 66 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 1450455066.

It is not an unprimeable number, because it can be changed into a prime (1450455067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58566 + ... + 79566.

It is an arithmetic number, because the mean of its divisors is an integer number (100809600).

Almost surely, 2^1450455066 is an apocalyptic number.

1450455066 is an abundant number, since it is smaller than the sum of its proper divisors (1775452134).

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

1450455066 is a wasteful number, since it uses less digits than its factorization.

1450455066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22291 (or 22285 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The square root of 1450455066 is about 38084.8403698900. The cubic root of 1450455066 is about 1131.9695897844.

The spelling of 1450455066 in words is "one billion, four hundred fifty million, four hundred fifty-five thousand, sixty-six".