1063789480 has 64 divisors (see below), whose sum is σ = 2713334400. Its totient is φ = 372107520.

The previous prime is 1063789477. The next prime is 1063789487. The reversal of 1063789480 is 849873601.

It is a happy number.

1063789480 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1063789480² = 2263296115517340800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1063789480.

It is not an unprimeable number, because it can be changed into a prime (1063789487) 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, 43956 + ... + 63715.

It is an arithmetic number, because the mean of its divisors is an integer number (42395850).

Almost surely, 2^1063789480 is an apocalyptic number.

1063789480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1063789480 is an abundant number, since it is smaller than the sum of its proper divisors (1649544920).

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

1063789480 is a wasteful number, since it uses less digits than its factorization.

1063789480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107714 (or 107710 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 46.

The square root of 1063789480 is about 32615.7857486218. The cubic root of 1063789480 is about 1020.8264095861.

The spelling of 1063789480 in words is "one billion, sixty-three million, seven hundred eighty-nine thousand, four hundred eighty".