1480281880 has 128 divisors (see below), whose sum is σ = 4249428480. Its totient is φ = 450616320.

The previous prime is 1480281827. The next prime is 1480281931. The reversal of 1480281880 is 881820841.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (40).

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, 126852 + ... + 138028.

It is an arithmetic number, because the mean of its divisors is an integer number (33198660).

Almost surely, 2^1480281880 is an apocalyptic number.

1480281880 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 1480281880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2124714240).

1480281880 is an abundant number, since it is smaller than the sum of its proper divisors (2769146600).

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

1480281880 is a wasteful number, since it uses less digits than its factorization.

1480281880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11249 (or 11245 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 40.

The square root of 1480281880 is about 38474.4315097702. The cubic root of 1480281880 is about 1139.6761879123.

The spelling of 1480281880 in words is "one billion, four hundred eighty million, two hundred eighty-one thousand, eight hundred eighty".