1136481842 has 8 divisors (see below), whose sum is σ = 1778841216. Its totient is φ = 543534772.

The previous prime is 1136481833. The next prime is 1136481859. The reversal of 1136481842 is 2481846311.

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

It is a junction number, because it is equal to n+sod(n) for n = 1136481796 and 1136481805.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12353018 + ... + 12353109.

It is an arithmetic number, because the mean of its divisors is an integer number (222355152).

Almost surely, 2^1136481842 is an apocalyptic number.

1136481842 is a deficient number, since it is larger than the sum of its proper divisors (642359374).

1136481842 is a wasteful number, since it uses less digits than its factorization.

1136481842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24706152.

The product of its digits is 36864, while the sum is 38.

The square root of 1136481842 is about 33711.7463504933. The cubic root of 1136481842 is about 1043.5681930243.

The spelling of 1136481842 in words is "one billion, one hundred thirty-six million, four hundred eighty-one thousand, eight hundred forty-two".