68285352 has 32 divisors (see below), whose sum is σ = 173515680. Its totient is φ = 22388160.

The previous prime is 68285351. The next prime is 68285363. The reversal of 68285352 is 25358286.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 68285352.

It is not an unprimeable number, because it can be changed into a prime (68285351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21858 + ... + 24785.

It is an arithmetic number, because the mean of its divisors is an integer number (5422365).

Almost surely, 2^68285352 is an apocalyptic number.

It is an amenable number.

68285352 is an abundant number, since it is smaller than the sum of its proper divisors (105230328).

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

68285352 is a wasteful number, since it uses less digits than its factorization.

68285352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46713 (or 46709 counting only the distinct ones).

The product of its digits is 115200, while the sum is 39.

The square root of 68285352 is about 8263.4951443079. The cubic root of 68285352 is about 408.7356489458.

The spelling of 68285352 in words is "sixty-eight million, two hundred eighty-five thousand, three hundred fifty-two".