11646485 has 16 divisors (see below), whose sum is σ = 14463360. Its totient is φ = 8998080.

The previous prime is 11646473. The next prime is 11646497. The reversal of 11646485 is 58464611.

11646485 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11646473) and next prime (11646497).

It is not a de Polignac number, because 11646485 - 2¹⁸ = 11384341 is a prime.

It is a super-2 number, since 2×11646485² = 271281225710450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18506 + ... + 19124.

It is an arithmetic number, because the mean of its divisors is an integer number (903960).

Almost surely, 2^11646485 is an apocalyptic number.

It is an amenable number.

11646485 is a deficient number, since it is larger than the sum of its proper divisors (2816875).

11646485 is an equidigital number, since it uses as much as digits as its factorization.

11646485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748.

The product of its digits is 23040, while the sum is 35.

The square root of 11646485 is about 3412.6946830914. The cubic root of 11646485 is about 226.6722160791.

The spelling of 11646485 in words is "eleven million, six hundred forty-six thousand, four hundred eighty-five".