1484288080 has 80 divisors (see below), whose sum is σ = 3779918784. Its totient is φ = 537559040.

The previous prime is 1484288077. The next prime is 1484288081. The reversal of 1484288080 is 808824841.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×1484288080² = 4406222208860172800, which contains 22 as substring.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1484288081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 222879 + ... + 229441.

Almost surely, 2^1484288080 is an apocalyptic number.

1484288080 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 1484288080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1889959392).

1484288080 is an abundant number, since it is smaller than the sum of its proper divisors (2295630704).

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

1484288080 is a wasteful number, since it uses less digits than its factorization.

1484288080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6844 (or 6838 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 43.

The square root of 1484288080 is about 38526.4594791683. The cubic root of 1484288080 is about 1140.7033927281.

The spelling of 1484288080 in words is "one billion, four hundred eighty-four million, two hundred eighty-eight thousand, eighty".