1162007849 has 8 divisors (see below), whose sum is σ = 1187064648. Its totient is φ = 1137144960.

The previous prime is 1162007843. The next prime is 1162007923. The reversal of 1162007849 is 9487002611.

It can be written as a sum of positive squares in 4 ways, for example, as 88266025 + 1073741824 = 9395^2 + 32768^2 .

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 1162007849 - 2⁸ = 1162007593 is a prime.

It is a super-2 number, since 2×1162007849² = 2700524482275213602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1162007843) 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 7 ways as a sum of consecutive naturals, for example, 36332 + ... + 60365.

It is an arithmetic number, because the mean of its divisors is an integer number (148383081).

Almost surely, 2^1162007849 is an apocalyptic number.

It is an amenable number.

1162007849 is a deficient number, since it is larger than the sum of its proper divisors (25056799).

1162007849 is an equidigital number, since it uses as much as digits as its factorization.

1162007849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96955.

The product of its (nonzero) digits is 24192, while the sum is 38.

The square root of 1162007849 is about 34088.2362260062. The cubic root of 1162007849 is about 1051.3234555851.

The spelling of 1162007849 in words is "one billion, one hundred sixty-two million, seven thousand, eight hundred forty-nine".