1484353944 has 128 divisors (see below), whose sum is σ = 4318272000. Its totient is φ = 471537792.

The previous prime is 1484353939. The next prime is 1484353973. The reversal of 1484353944 is 4493534841.

1484353944 is a `hidden beast` number, since 148 + 435 + 39 + 44 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 1484353944.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2528419 + ... + 2529005.

It is an arithmetic number, because the mean of its divisors is an integer number (33736500).

Almost surely, 2^1484353944 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 1484353944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2159136000).

1484353944 is an abundant number, since it is smaller than the sum of its proper divisors (2833918056).

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

1484353944 is a wasteful number, since it uses less digits than its factorization.

1484353944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1134 (or 1124 counting only the distinct ones).

The product of its digits is 829440, while the sum is 45.

The square root of 1484353944 is about 38527.3142588476. The cubic root of 1484353944 is about 1140.7202650541.

The spelling of 1484353944 in words is "one billion, four hundred eighty-four million, three hundred fifty-three thousand, nine hundred forty-four".