1480001280 has 72 divisors (see below), whose sum is σ = 4726766352. Its totient is φ = 394665984.

The previous prime is 1480001227. The next prime is 1480001291. The reversal of 1480001280 is 821000841.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 1480001280.

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 7 ways as a sum of consecutive naturals, for example, 188869 + ... + 196548.

Almost surely, 2^1480001280 is an apocalyptic number.

1480001280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1480001280 is an abundant number, since it is smaller than the sum of its proper divisors (3246765072).

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

1480001280 is an equidigital number, since it uses as much as digits as its factorization.

1480001280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385441 (or 385427 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 24.

The square root of 1480001280 is about 38470.7847593469. The cubic root of 1480001280 is about 1139.6041715954.

The spelling of 1480001280 in words is "one billion, four hundred eighty million, one thousand, two hundred eighty".