11540676 has 72 divisors (see below), whose sum is σ = 33005280. Its totient is φ = 3120768.

The previous prime is 11540653. The next prime is 11540677. The reversal of 11540676 is 67604511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11540677) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10656 + ... + 11688.

Almost surely, 2^11540676 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 11540676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16502640).

11540676 is an abundant number, since it is smaller than the sum of its proper divisors (21464604).

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

11540676 is a wasteful number, since it uses less digits than its factorization.

11540676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1073 (or 1064 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 11540676 is about 3397.1570467083. The cubic root of 11540676 is about 225.9836832661.

The spelling of 11540676 in words is "eleven million, five hundred forty thousand, six hundred seventy-six".