1086950049 has 8 divisors (see below), whose sum is σ = 1451056992. Its totient is φ = 723738240.

The previous prime is 1086950017. The next prime is 1086950101. The reversal of 1086950049 is 9400596801.

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

It is not a de Polignac number, because 1086950049 - 2⁵ = 1086950017 is a prime.

It is a super-2 number, since 2×1086950049² = 2362920818042204802, which contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (1086950749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220944 + ... + 225809.

It is an arithmetic number, because the mean of its divisors is an integer number (181382124).

Almost surely, 2^1086950049 is an apocalyptic number.

It is an amenable number.

1086950049 is a deficient number, since it is larger than the sum of its proper divisors (364106943).

1086950049 is an equidigital number, since it uses as much as digits as its factorization.

1086950049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447567.

The product of its (nonzero) digits is 77760, while the sum is 42.

The square root of 1086950049 is about 32968.9255056940. The cubic root of 1086950049 is about 1028.1816817806.

The spelling of 1086950049 in words is "one billion, eighty-six million, nine hundred fifty thousand, forty-nine".