11796678 has 72 divisors (see below), whose sum is σ = 28342080. Its totient is φ = 3674160.

The previous prime is 11796667. The next prime is 11796689. The reversal of 11796678 is 87669711.

It is an interprime number because it is at equal distance from previous prime (11796667) and next prime (11796689).

It is a super-2 number, since 2×11796678² = 278323223671368, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 380523 + ... + 380553.

It is an arithmetic number, because the mean of its divisors is an integer number (393640).

Almost surely, 2^11796678 is an apocalyptic number.

11796678 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11796678, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14171040).

11796678 is an abundant number, since it is smaller than the sum of its proper divisors (16545402).

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

11796678 is an frugal number, since it uses more digits than its factorization.

11796678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86 (or 65 counting only the distinct ones).

The product of its digits is 127008, while the sum is 45.

The square root of 11796678 is about 3434.6292376325. The cubic root of 11796678 is about 227.6424451074.

The spelling of 11796678 in words is "eleven million, seven hundred ninety-six thousand, six hundred seventy-eight".