1112466639 has 8 divisors (see below), whose sum is σ = 1491863472. Its totient is φ = 737357120.

The previous prime is 1112466617. The next prime is 1112466643. The reversal of 1112466639 is 9366642111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1112466639 - 2¹² = 1112462543 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1112466597 and 1112466606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112466539) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1071222 + ... + 1072259.

It is an arithmetic number, because the mean of its divisors is an integer number (186482934).

Almost surely, 2^1112466639 is an apocalyptic number.

1112466639 is a deficient number, since it is larger than the sum of its proper divisors (379396833).

1112466639 is a wasteful number, since it uses less digits than its factorization.

1112466639 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2143657.

The product of its digits is 46656, while the sum is 39.

The square root of 1112466639 is about 33353.6600540331. The cubic root of 1112466639 is about 1036.1651915171.

The spelling of 1112466639 in words is "one billion, one hundred twelve million, four hundred sixty-six thousand, six hundred thirty-nine".