1112498469 has 64 divisors (see below), whose sum is σ = 1801900800. Its totient is φ = 684443520.

The previous prime is 1112498449. The next prime is 1112498483. The reversal of 1112498469 is 9648942111.

It is a happy number.

1112498469 is a `hidden beast` number, since 1 + 112 + 498 + 46 + 9 = 666.

It is not a de Polignac number, because 1112498469 - 2⁷ = 1112498341 is a prime.

It is a super-2 number, since 2×1112498469² = 2475305687054687922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112498449) 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 63 ways as a sum of consecutive naturals, for example, 1703347 + ... + 1703999.

It is an arithmetic number, because the mean of its divisors is an integer number (28154700).

Almost surely, 2^1112498469 is an apocalyptic number.

1112498469 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

1112498469 is a deficient number, since it is larger than the sum of its proper divisors (689402331).

1112498469 is an frugal number, since it uses more digits than its factorization.

1112498469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734 (or 716 counting only the distinct ones).

The product of its digits is 124416, while the sum is 45.

The square root of 1112498469 is about 33354.1372096476. The cubic root of 1112498469 is about 1036.1750737081.

The spelling of 1112498469 in words is "one billion, one hundred twelve million, four hundred ninety-eight thousand, four hundred sixty-nine".