12874752 has 132 divisors (see below), whose sum is σ = 40874496. Its totient is φ = 3870720.

The previous prime is 12874751. The next prime is 12874769. The reversal of 12874752 is 25747821.

It is a tau number, because it is divible by the number of its divisors (132).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12874751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 101313 + ... + 101439.

Almost surely, 2^12874752 is an apocalyptic number.

12874752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12874752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20437248).

12874752 is an abundant number, since it is smaller than the sum of its proper divisors (27999744).

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

12874752 is a wasteful number, since it uses less digits than its factorization.

12874752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164 (or 143 counting only the distinct ones).

The product of its digits is 31360, while the sum is 36.

The square root of 12874752 is about 3588.1404654779. The cubic root of 12874752 is about 234.3759025032.

The spelling of 12874752 in words is "twelve million, eight hundred seventy-four thousand, seven hundred fifty-two".