1484991360 has 256 divisors, whose sum is σ = 5537376000. Its totient is φ = 375072768.

The previous prime is 1484991359. The next prime is 1484991373. The reversal of 1484991360 is 631994841.

1484991360 is a `hidden beast` number, since 148 + 499 + 13 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 326059 + ... + 330581.

It is an arithmetic number, because the mean of its divisors is an integer number (21630375).

Almost surely, 2^1484991360 is an apocalyptic number.

1484991360 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 1484991360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2768688000).

1484991360 is an abundant number, since it is smaller than the sum of its proper divisors (4052384640).

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

1484991360 is a wasteful number, since it uses less digits than its factorization.

1484991360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4570 (or 4552 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The square root of 1484991360 is about 38535.5856319844. The cubic root of 1484991360 is about 1140.8835255972.

The spelling of 1484991360 in words is "one billion, four hundred eighty-four million, nine hundred ninety-one thousand, three hundred sixty".