11746138 has 16 divisors (see below), whose sum is σ = 18285696. Its totient is φ = 5654880.

The previous prime is 11746129. The next prime is 11746151. The reversal of 11746138 is 83164711.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5343 + ... + 7213.

It is an arithmetic number, because the mean of its divisors is an integer number (1142856).

Almost surely, 2^11746138 is an apocalyptic number.

11746138 is a deficient number, since it is larger than the sum of its proper divisors (6539558).

11746138 is a wasteful number, since it uses less digits than its factorization.

11746138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1989.

The product of its digits is 4032, while the sum is 31.

The square root of 11746138 is about 3427.2639233068. The cubic root of 11746138 is about 227.3168868276.

The spelling of 11746138 in words is "eleven million, seven hundred forty-six thousand, one hundred thirty-eight".