11572896 has 24 divisors (see below), whose sum is σ = 30379104. Its totient is φ = 3857600.

The previous prime is 11572867. The next prime is 11572907. The reversal of 11572896 is 69827511.

It is a tau number, because it is divible by the number of its divisors (24).

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, 60180 + ... + 60371.

It is an arithmetic number, because the mean of its divisors is an integer number (1265796).

Almost surely, 2^11572896 is an apocalyptic number.

11572896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11572896 is an abundant number, since it is smaller than the sum of its proper divisors (18806208).

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

11572896 is a wasteful number, since it uses less digits than its factorization.

11572896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120564 (or 120556 counting only the distinct ones).

The product of its digits is 30240, while the sum is 39.

The square root of 11572896 is about 3401.8959419712. The cubic root of 11572896 is about 226.1937931051.

The spelling of 11572896 in words is "eleven million, five hundred seventy-two thousand, eight hundred ninety-six".