1168498441 has 8 divisors (see below), whose sum is σ = 1275002784. Its totient is φ = 1062040320.

The previous prime is 1168498439. The next prime is 1168498447. The reversal of 1168498441 is 1448948611.

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

It is not a de Polignac number, because 1168498441 - 2¹ = 1168498439 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1168498391 and 1168498400.

It is not an unprimeable number, because it can be changed into a prime (1168498447) 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, 61326 + ... + 78088.

It is an arithmetic number, because the mean of its divisors is an integer number (159375348).

Almost surely, 2^1168498441 is an apocalyptic number.

1168498441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1168498441 is a deficient number, since it is larger than the sum of its proper divisors (106504343).

1168498441 is a wasteful number, since it uses less digits than its factorization.

1168498441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23111.

The product of its digits is 221184, while the sum is 46.

The square root of 1168498441 is about 34183.3064667536. The cubic root of 1168498441 is about 1053.2772708127.

The spelling of 1168498441 in words is "one billion, one hundred sixty-eight million, four hundred ninety-eight thousand, four hundred forty-one".