11968528 has 40 divisors (see below), whose sum is σ = 27248256. Its totient is φ = 5020800.

The previous prime is 11968507. The next prime is 11968547. The reversal of 11968528 is 82586911.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 328 + ... + 4903.

Almost surely, 2^11968528 is an apocalyptic number.

It is an amenable number.

11968528 is an abundant number, since it is smaller than the sum of its proper divisors (15279728).

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

11968528 is a wasteful number, since it uses less digits than its factorization.

11968528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5263 (or 5257 counting only the distinct ones).

The product of its digits is 34560, while the sum is 40.

The square root of 11968528 is about 3459.5560408815. The cubic root of 11968528 is about 228.7425263566.

The spelling of 11968528 in words is "eleven million, nine hundred sixty-eight thousand, five hundred twenty-eight".