11542672 has 20 divisors (see below), whose sum is σ = 22538736. Its totient is φ = 5726240.

The previous prime is 11542669. The next prime is 11542673. The reversal of 11542672 is 27624511.

It is a self number, because there is not a number n which added to its sum of digits gives 11542672.

It is not an unprimeable number, because it can be changed into a prime (11542673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 658 + ... + 4849.

Almost surely, 2^11542672 is an apocalyptic number.

It is an amenable number.

11542672 is a deficient number, since it is larger than the sum of its proper divisors (10996064).

11542672 is a wasteful number, since it uses less digits than its factorization.

11542672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5646 (or 5640 counting only the distinct ones).

The product of its digits is 3360, while the sum is 28.

The square root of 11542672 is about 3397.4508090626. The cubic root of 11542672 is about 225.9967107361.

The spelling of 11542672 in words is "eleven million, five hundred forty-two thousand, six hundred seventy-two".