68019260 has 12 divisors (see below), whose sum is σ = 142840488. Its totient is φ = 27207696.

The previous prime is 68019253. The next prime is 68019307. The reversal of 68019260 is 6291086.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1700462 + ... + 1700501.

It is an arithmetic number, because the mean of its divisors is an integer number (11903374).

Almost surely, 2^68019260 is an apocalyptic number.

It is an amenable number.

68019260 is an abundant number, since it is smaller than the sum of its proper divisors (74821228).

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

68019260 is a wasteful number, since it uses less digits than its factorization.

68019260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3400972 (or 3400970 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 68019260 is about 8247.3789775904. The cubic root of 68019260 is about 408.2040421802.

It can be divided in two parts, 6801 and 9260, that added together give a palindrome (16061).

The spelling of 68019260 in words is "sixty-eight million, nineteen thousand, two hundred sixty".