11769472 has 64 divisors (see below), whose sum is σ = 27588960. Its totient is φ = 4930560.

The previous prime is 11769463. The next prime is 11769473. The reversal of 11769472 is 27496711.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (11769473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17983 + ... + 18625.

Almost surely, 2^11769472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11769472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13794480).

11769472 is an abundant number, since it is smaller than the sum of its proper divisors (15819488).

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

11769472 is a wasteful number, since it uses less digits than its factorization.

11769472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681 (or 669 counting only the distinct ones).

The product of its digits is 21168, while the sum is 37.

The square root of 11769472 is about 3430.6664075657. Note that the first 3 decimals coincide. The cubic root of 11769472 is about 227.4673108448.

It can be divided in two parts, 1176 and 9472, that added together give a cube (10648 = 22³).

The spelling of 11769472 in words is "eleven million, seven hundred sixty-nine thousand, four hundred seventy-two".