11860512 has 24 divisors (see below), whose sum is σ = 31134096. Its totient is φ = 3953472.

The previous prime is 11860489. The next prime is 11860517. The reversal of 11860512 is 21506811.

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

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (11860517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61678 + ... + 61869.

It is an arithmetic number, because the mean of its divisors is an integer number (1297254).

Almost surely, 2^11860512 is an apocalyptic number.

11860512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11860512 is an abundant number, since it is smaller than the sum of its proper divisors (19273584).

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

11860512 is a wasteful number, since it uses less digits than its factorization.

11860512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123560 (or 123552 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 24.

The square root of 11860512 is about 3443.9094064740. The cubic root of 11860512 is about 228.0523117887.

The spelling of 11860512 in words is "eleven million, eight hundred sixty thousand, five hundred twelve".