68593452 has 48 divisors (see below), whose sum is σ = 172419072. Its totient is φ = 21162240.

The previous prime is 68593433. The next prime is 68593489. The reversal of 68593452 is 25439586.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4548 + ... + 12564.

It is an arithmetic number, because the mean of its divisors is an integer number (3592064).

Almost surely, 2^68593452 is an apocalyptic number.

68593452 is a gapful number since it is divisible by the number (62) 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 68593452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86209536).

68593452 is an abundant number, since it is smaller than the sum of its proper divisors (103825620).

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

68593452 is a wasteful number, since it uses less digits than its factorization.

68593452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8078 (or 8076 counting only the distinct ones).

The product of its digits is 259200, while the sum is 42.

The square root of 68593452 is about 8282.1163961876. The cubic root of 68593452 is about 409.3494581271.

The spelling of 68593452 in words is "sixty-eight million, five hundred ninety-three thousand, four hundred fifty-two".