11946746 has 8 divisors (see below), whose sum is σ = 20480160. Its totient is φ = 5120028.

The previous prime is 11946743. The next prime is 11946751. The reversal of 11946746 is 64764911.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (11946743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 426656 + ... + 426683.

It is an arithmetic number, because the mean of its divisors is an integer number (2560020).

Almost surely, 2^11946746 is an apocalyptic number.

11946746 is a deficient number, since it is larger than the sum of its proper divisors (8533414).

11946746 is an equidigital number, since it uses as much as digits as its factorization.

11946746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853348.

The product of its digits is 36288, while the sum is 38.

The square root of 11946746 is about 3456.4065154435. The cubic root of 11946746 is about 228.6036762165.

The spelling of 11946746 in words is "eleven million, nine hundred forty-six thousand, seven hundred forty-six".