12029532 has 24 divisors (see below), whose sum is σ = 28207872. Its totient is φ = 3990000.

The previous prime is 12029531. The next prime is 12029543. The reversal of 12029532 is 23592021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12029531) 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, 157 + ... + 4907.

It is an arithmetic number, because the mean of its divisors is an integer number (1175328).

Almost surely, 2^12029532 is an apocalyptic number.

12029532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12029532 is an abundant number, since it is smaller than the sum of its proper divisors (16178340).

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

12029532 is a wasteful number, since it uses less digits than its factorization.

12029532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4969 (or 4967 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 12029532 is about 3468.3615728468. The cubic root of 12029532 is about 229.1305041047.

It can be divided in two parts, 12029 and 532, that added together give a triangular number (12561 = T₁₅₈).

The spelling of 12029532 in words is "twelve million, twenty-nine thousand, five hundred thirty-two".