11146672 has 20 divisors (see below), whose sum is σ = 22342320. Its totient is φ = 5380928.

The previous prime is 11146637. The next prime is 11146691. The reversal of 11146672 is 27664111.

It is a self number, because there is not a number n which added to its sum of digits gives 11146672.

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, 11548 + ... + 12475.

It is an arithmetic number, because the mean of its divisors is an integer number (1117116).

Almost surely, 2^11146672 is an apocalyptic number.

It is an amenable number.

11146672 is an abundant number, since it is smaller than the sum of its proper divisors (11195648).

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

11146672 is a wasteful number, since it uses less digits than its factorization.

11146672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24060 (or 24054 counting only the distinct ones).

The product of its digits is 2016, while the sum is 28.

The square root of 11146672 is about 3338.6632055360. The cubic root of 11146672 is about 223.3821194874.

The spelling of 11146672 in words is "eleven million, one hundred forty-six thousand, six hundred seventy-two".