32685012 has 48 divisors (see below), whose sum is σ = 86022720. Its totient is φ = 10730016.

The previous prime is 32685011. The next prime is 32685013. The reversal of 32685012 is 21058623.

It is an interprime number because it is at equal distance from previous prime (32685011) and next prime (32685013).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32685011) 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, 4978 + ... + 9494.

It is an arithmetic number, because the mean of its divisors is an integer number (1792140).

Almost surely, 2^32685012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32685012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43011360).

32685012 is an abundant number, since it is smaller than the sum of its proper divisors (53337708).

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

32685012 is a wasteful number, since it uses less digits than its factorization.

32685012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4597 (or 4589 counting only the distinct ones).

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

The square root of 32685012 is about 5717.0807235861. The cubic root of 32685012 is about 319.7296283952.

The spelling of 32685012 in words is "thirty-two million, six hundred eighty-five thousand, twelve".