32868750 has 48 divisors (see below), whose sum is σ = 82213488. Its totient is φ = 8760000.

The previous prime is 32868749. The next prime is 32868751. The reversal of 32868750 is 5786823.

It is an interprime number because it is at equal distance from previous prime (32868749) and next prime (32868751).

It is a junction number, because it is equal to n+sod(n) for n = 32868699 and 32868708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32868751) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17874 + ... + 19626.

It is an arithmetic number, because the mean of its divisors is an integer number (1712781).

Almost surely, 2^32868750 is an apocalyptic number.

32868750 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 32868750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41106744).

32868750 is an abundant number, since it is smaller than the sum of its proper divisors (49344738).

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

32868750 is an equidigital number, since it uses as much as digits as its factorization.

32868750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1783 (or 1763 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 32868750 is about 5733.1274187829. The cubic root of 32868750 is about 320.3276266900.

The spelling of 32868750 in words is "thirty-two million, eight hundred sixty-eight thousand, seven hundred fifty".