10666452 has 12 divisors (see below), whose sum is σ = 24888416. Its totient is φ = 3555480.

The previous prime is 10666441. The next prime is 10666459. The reversal of 10666452 is 25466601.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×10666452² = 227546396536608, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10666459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 444424 + ... + 444447.

Almost surely, 2^10666452 is an apocalyptic number.

10666452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10666452 is an abundant number, since it is smaller than the sum of its proper divisors (14221964).

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

10666452 is a wasteful number, since it uses less digits than its factorization.

10666452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 888878 (or 888876 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 10666452 is about 3265.9534595582. The cubic root of 10666452 is about 220.1270065545.

The spelling of 10666452 in words is "ten million, six hundred sixty-six thousand, four hundred fifty-two".