1445506080 has 96 divisors (see below), whose sum is σ = 4558607424. Its totient is φ = 385022976.

The previous prime is 1445506079. The next prime is 1445506147. The reversal of 1445506080 is 806055441.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 773307 + ... + 775173.

It is an arithmetic number, because the mean of its divisors is an integer number (47485494).

Almost surely, 2^1445506080 is an apocalyptic number.

1445506080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1445506080 is an abundant number, since it is smaller than the sum of its proper divisors (3113101344).

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

1445506080 is a wasteful number, since it uses less digits than its factorization.

1445506080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3498 (or 3490 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 1445506080 is about 38019.8116775978. The cubic root of 1445506080 is about 1130.6806873360.

The spelling of 1445506080 in words is "one billion, four hundred forty-five million, five hundred six thousand, eighty".