11486146 has 32 divisors (see below), whose sum is σ = 21456000. Its totient is φ = 4499712.

The previous prime is 11486141. The next prime is 11486147. The reversal of 11486146 is 64168411.

11486146 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.

11486146 is strictly pandigital in base 8.

It is not an unprimeable number, because it can be changed into a prime (11486141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6970 + ... + 8458.

It is an arithmetic number, because the mean of its divisors is an integer number (670500).

Almost surely, 2^11486146 is an apocalyptic number.

11486146 is a deficient number, since it is larger than the sum of its proper divisors (9969854).

11486146 is a wasteful number, since it uses less digits than its factorization.

11486146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1546.

The product of its digits is 4608, while the sum is 31.

The square root of 11486146 is about 3389.1217151351. The cubic root of 11486146 is about 225.6271949050.

The spelling of 11486146 in words is "eleven million, four hundred eighty-six thousand, one hundred forty-six".