68027364 has 84 divisors (see below), whose sum is σ = 183164940. Its totient is φ = 22083840.

The previous prime is 68027347. The next prime is 68027369. The reversal of 68027364 is 46372086.

It can be written as a sum of positive squares in 2 ways, for example, as 6718464 + 61308900 = 2592^2 + 7830^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68027369) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 119272 + ... + 119840.

It is an arithmetic number, because the mean of its divisors is an integer number (2180535).

Almost surely, 2^68027364 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 68027364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91582470).

68027364 is an abundant number, since it is smaller than the sum of its proper divisors (115137576).

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

68027364 is a wasteful number, since it uses less digits than its factorization.

68027364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632 (or 615 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 68027364 is about 8247.8702705608. The cubic root of 68027364 is about 408.2202530504.

The spelling of 68027364 in words is "sixty-eight million, twenty-seven thousand, three hundred sixty-four".