13466532 has 48 divisors (see below), whose sum is σ = 32626944. Its totient is φ = 4320000.

The previous prime is 13466521. The next prime is 13466539. The reversal of 13466532 is 23566431.

It is a self number, because there is not a number n which added to its sum of digits gives 13466532.

It is not an unprimeable number, because it can be changed into a prime (13466539) 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, 49557 + ... + 49827.

It is an arithmetic number, because the mean of its divisors is an integer number (679728).

Almost surely, 2^13466532 is an apocalyptic number.

13466532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13466532 is an abundant number, since it is smaller than the sum of its proper divisors (19160412).

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

13466532 is a wasteful number, since it uses less digits than its factorization.

13466532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420 (or 418 counting only the distinct ones).

The product of its digits is 12960, while the sum is 30.

The square root of 13466532 is about 3669.6773700150. The cubic root of 13466532 is about 237.9132277891.

It can be divided in two parts, 134 and 66532, that added together give a palindrome (66666).

The spelling of 13466532 in words is "thirteen million, four hundred sixty-six thousand, five hundred thirty-two".