1484273472 has 224 divisors, whose sum is σ = 4476463488. Its totient is φ = 430080000.

The previous prime is 1484273429. The next prime is 1484273491. The reversal of 1484273472 is 2743724841.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 5281972 + ... + 5282252.

It is an arithmetic number, because the mean of its divisors is an integer number (19984212).

Almost surely, 2^1484273472 is an apocalyptic number.

1484273472 is a gapful number since it is divisible by the number (12) 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 1484273472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2238231744).

1484273472 is an abundant number, since it is smaller than the sum of its proper divisors (2992190016).

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

1484273472 is a wasteful number, since it uses less digits than its factorization.

1484273472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409 (or 399 counting only the distinct ones).

The product of its digits is 301056, while the sum is 42.

The square root of 1484273472 is about 38526.2698947095. The cubic root of 1484273472 is about 1140.6996505413.

The spelling of 1484273472 in words is "one billion, four hundred eighty-four million, two hundred seventy-three thousand, four hundred seventy-two".