1480011840 has 672 divisors, whose sum is σ = 5962619520. Its totient is φ = 334430208.

The previous prime is 1480011817. The next prime is 1480011847. The reversal of 1480011840 is 481100841.

1480011840 is a `hidden beast` number, since 1 + 480 + 0 + 1 + 184 + 0 = 666.

It is not an unprimeable number, because it can be changed into a prime (1480011847) by changing a digit.

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 95 ways as a sum of consecutive naturals, for example, 34418859 + ... + 34418901.

Almost surely, 2^1480011840 is an apocalyptic number.

1480011840 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 1480011840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2981309760).

1480011840 is an abundant number, since it is smaller than the sum of its proper divisors (4482607680).

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

1480011840 is a wasteful number, since it uses less digits than its factorization.

1480011840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139 (or 126 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 27.

The square root of 1480011840 is about 38470.9220061074. The cubic root of 1480011840 is about 1139.6068819965.

The spelling of 1480011840 in words is "one billion, four hundred eighty million, eleven thousand, eight hundred forty".