1100480913 has 24 divisors (see below), whose sum is σ = 1841560448. Its totient is φ = 620229312.

The previous prime is 1100480911. The next prime is 1100480929. The reversal of 1100480913 is 3190840011.

It is not a de Polignac number, because 1100480913 - 2¹ = 1100480911 is a prime.

It is a super-2 number, since 2×1100480913² = 2422116479754627138, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1100480911) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 115045 + ... + 124242.

Almost surely, 2^1100480913 is an apocalyptic number.

It is an amenable number.

1100480913 is a deficient number, since it is larger than the sum of its proper divisors (741079535).

1100480913 is a wasteful number, since it uses less digits than its factorization.

1100480913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239373 (or 239370 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 1100480913 is about 33173.4971475725. The cubic root of 1100480913 is about 1032.4305289710.

The spelling of 1100480913 in words is "one billion, one hundred million, four hundred eighty thousand, nine hundred thirteen".