1115919484 has 12 divisors (see below), whose sum is σ = 1953537208. Its totient is φ = 557766000.

The previous prime is 1115919461. The next prime is 1115919487. The reversal of 1115919484 is 4849195111.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1115919484.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1115919487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35067 + ... + 58834.

Almost surely, 2^1115919484 is an apocalyptic number.

It is an amenable number.

1115919484 is a deficient number, since it is larger than the sum of its proper divisors (837617724).

1115919484 is a wasteful number, since it uses less digits than its factorization.

1115919484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96876 (or 96874 counting only the distinct ones).

The product of its digits is 51840, while the sum is 43.

The square root of 1115919484 is about 33405.3810635353. The cubic root of 1115919484 is about 1037.2360918536.

The spelling of 1115919484 in words is "one billion, one hundred fifteen million, nine hundred nineteen thousand, four hundred eighty-four".