68025782 has 16 divisors (see below), whose sum is σ = 111443904. Its totient is φ = 30885000.

The previous prime is 68025781. The next prime is 68025787. The reversal of 68025782 is 28752086.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68025781) 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, 30857 + ... + 32987.

It is an arithmetic number, because the mean of its divisors is an integer number (6965244).

Almost surely, 2^68025782 is an apocalyptic number.

68025782 is a deficient number, since it is larger than the sum of its proper divisors (43418122).

68025782 is a wasteful number, since it uses less digits than its factorization.

68025782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3595.

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 68025782 is about 8247.7743664579. The cubic root of 68025782 is about 408.2170885913.

It can be divided in two parts, 680 and 25782, that added together give a palindrome (26462).

The spelling of 68025782 in words is "sixty-eight million, twenty-five thousand, seven hundred eighty-two".