12850632 has 24 divisors (see below), whose sum is σ = 34803990. Its totient is φ = 4283520.

The previous prime is 12850627. The next prime is 12850639. The reversal of 12850632 is 23605821.

12850632 is a `hidden beast` number, since 1 + 28 + 5 + 0 + 632 = 666.

It can be written as a sum of positive squares in only one way, i.e., 10929636 + 1920996 = 3306^2 + 1386^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 12850596 and 12850605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12850639) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 89169 + ... + 89312.

Almost surely, 2^12850632 is an apocalyptic number.

12850632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12850632 is an abundant number, since it is smaller than the sum of its proper divisors (21953358).

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

12850632 is a wasteful number, since it uses less digits than its factorization.

12850632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178493 (or 178486 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 12850632 is about 3584.7778173828. Note that the first 3 decimals coincide. The cubic root of 12850632 is about 234.2294484016.

The spelling of 12850632 in words is "twelve million, eight hundred fifty thousand, six hundred thirty-two".