1450944992 has 96 divisors (see below), whose sum is σ = 3355914240. Its totient is φ = 604684800.

The previous prime is 1450944983. The next prime is 1450944997. The reversal of 1450944992 is 2994490541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450944997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1334273 + ... + 1335359.

It is an arithmetic number, because the mean of its divisors is an integer number (34957440).

Almost surely, 2^1450944992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1450944992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1677957120).

1450944992 is an abundant number, since it is smaller than the sum of its proper divisors (1904969248).

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

1450944992 is a wasteful number, since it uses less digits than its factorization.

1450944992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1264 (or 1256 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 47.

The square root of 1450944992 is about 38091.2718611495. The cubic root of 1450944992 is about 1132.0970254002.

The spelling of 1450944992 in words is "one billion, four hundred fifty million, nine hundred forty-four thousand, nine hundred ninety-two".