1049196115 has 32 divisors (see below), whose sum is σ = 1402168320. Its totient is φ = 747225600.

The previous prime is 1049196091. The next prime is 1049196179. The reversal of 1049196115 is 5116919401.

It is a de Polignac number, because none of the positive numbers 2^k-1049196115 is a prime.

It is a super-2 number, since 2×1049196115² = 2201624975462186450, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1190475 + ... + 1191355.

It is an arithmetic number, because the mean of its divisors is an integer number (43817760).

Almost surely, 2^1049196115 is an apocalyptic number.

1049196115 is a deficient number, since it is larger than the sum of its proper divisors (352972205).

1049196115 is a wasteful number, since it uses less digits than its factorization.

1049196115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1323.

The product of its (nonzero) digits is 9720, while the sum is 37.

The square root of 1049196115 is about 32391.2969021001. The cubic root of 1049196115 is about 1016.1369046274.

The spelling of 1049196115 in words is "one billion, forty-nine million, one hundred ninety-six thousand, one hundred fifteen".