1109459484 has 48 divisors (see below), whose sum is σ = 3287289600. Its totient is φ = 316988208.

The previous prime is 1109459479. The next prime is 1109459503. The reversal of 1109459484 is 4849549011.

It is a happy number.

1109459484 is a `hidden beast` number, since 110 + 9 + 4 + 59 + 484 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 733014 + ... + 734525.

It is an arithmetic number, because the mean of its divisors is an integer number (68485200).

Almost surely, 2^1109459484 is an apocalyptic number.

1109459484 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1109459484 is an abundant number, since it is smaller than the sum of its proper divisors (2177830116).

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

1109459484 is a wasteful number, since it uses less digits than its factorization.

1109459484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1467559 (or 1467551 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The square root of 1109459484 is about 33308.5497132493. The cubic root of 1109459484 is about 1035.2307152124.

The spelling of 1109459484 in words is "one billion, one hundred nine million, four hundred fifty-nine thousand, four hundred eighty-four".