11506672 has 10 divisors (see below), whose sum is σ = 22294208. Its totient is φ = 5753328.

The previous prime is 11506643. The next prime is 11506679. The reversal of 11506672 is 27660511.

It is a self number, because there is not a number n which added to its sum of digits gives 11506672.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11506679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 359568 + ... + 359599.

Almost surely, 2^11506672 is an apocalyptic number.

It is an amenable number.

11506672 is a deficient number, since it is larger than the sum of its proper divisors (10787536).

11506672 is an equidigital number, since it uses as much as digits as its factorization.

11506672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719175 (or 719169 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 11506672 is about 3392.1485816515. The cubic root of 11506672 is about 225.7615152082.

The spelling of 11506672 in words is "eleven million, five hundred six thousand, six hundred seventy-two".