11798960 has 20 divisors (see below), whose sum is σ = 27432768. Its totient is φ = 4719552.

The previous prime is 11798957. The next prime is 11798971. The reversal of 11798960 is 6989711.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (20).

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, 73664 + ... + 73823.

Almost surely, 2^11798960 is an apocalyptic number.

11798960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11798960 is an abundant number, since it is smaller than the sum of its proper divisors (15633808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11798960 is a wasteful number, since it uses less digits than its factorization.

11798960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147500 (or 147494 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 41.

The square root of 11798960 is about 3434.9614262754. The cubic root of 11798960 is about 227.6571228714.

Subtracting from 11798960 its reverse (6989711), we obtain a square (4809249 = 2193²).

The spelling of 11798960 in words is "eleven million, seven hundred ninety-eight thousand, nine hundred sixty".