1484944320 has 112 divisors (see below), whose sum is σ = 4815157248. Its totient is φ = 387548160.

The previous prime is 1484944309. The next prime is 1484944381. The reversal of 1484944320 is 234494841.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28665 + ... + 61575.

Almost surely, 2^1484944320 is an apocalyptic number.

1484944320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1484944320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2407578624).

1484944320 is an abundant number, since it is smaller than the sum of its proper divisors (3330212928).

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

1484944320 is a wasteful number, since it uses less digits than its factorization.

1484944320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32978 (or 32968 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 39.

The square root of 1484944320 is about 38534.9752822030. The cubic root of 1484944320 is about 1140.8714788992.

The spelling of 1484944320 in words is "one billion, four hundred eighty-four million, nine hundred forty-four thousand, three hundred twenty".