11860449 has 8 divisors (see below), whose sum is σ = 16359360. Its totient is φ = 7634256.

The previous prime is 11860411. The next prime is 11860469. The reversal of 11860449 is 94406811.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11860449 - 2²¹ = 9763297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11860469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68077 + ... + 68250.

It is an arithmetic number, because the mean of its divisors is an integer number (2044920).

Almost surely, 2^11860449 is an apocalyptic number.

It is an amenable number.

11860449 is a deficient number, since it is larger than the sum of its proper divisors (4498911).

11860449 is a wasteful number, since it uses less digits than its factorization.

11860449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136359.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 11860449 is about 3443.9002598798. The cubic root of 11860449 is about 228.0519080029.

The spelling of 11860449 in words is "eleven million, eight hundred sixty thousand, four hundred forty-nine".