11767672 has 64 divisors (see below), whose sum is σ = 27371520. Its totient is φ = 4627968.

The previous prime is 11767667. The next prime is 11767699. The reversal of 11767672 is 27676711.

It is a zygodrome in base 6.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44613 + ... + 44875.

It is an arithmetic number, because the mean of its divisors is an integer number (427680).

Almost surely, 2^11767672 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 11767672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13685760).

11767672 is an abundant number, since it is smaller than the sum of its proper divisors (15603848).

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

11767672 is a wasteful number, since it uses less digits than its factorization.

11767672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340 (or 336 counting only the distinct ones).

The product of its digits is 24696, while the sum is 37.

The square root of 11767672 is about 3430.4040578334. The cubic root of 11767672 is about 227.4557141185.

The spelling of 11767672 in words is "eleven million, seven hundred sixty-seven thousand, six hundred seventy-two".