68502 has 24 divisors (see below), whose sum is σ = 160056. Its totient is φ = 19488.

The previous prime is 68501. The next prime is 68507. The reversal of 68502 is 20586.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

68502 is a Rhonda number in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68501) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 178 + ... + 410.

It is an arithmetic number, because the mean of its divisors is an integer number (6669).

2⁶⁸⁵⁰² is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 68502, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80028).

68502 is an abundant number, since it is smaller than the sum of its proper divisors (91554).

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

68502 is a wasteful number, since it uses less digits than its factorization.

68502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252 (or 245 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 68502 is about 261.7288673418. The cubic root of 68502 is about 40.9167455934.

The spelling of 68502 in words is "sixty-eight thousand, five hundred two".