68326460 has 12 divisors (see below), whose sum is σ = 143485608. Its totient is φ = 27330576.

The previous prime is 68326411. The next prime is 68326463. The reversal of 68326460 is 6462386.

It is a super-2 number, since 2×68326460² = 9337010272263200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 68326460.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68326463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1708142 + ... + 1708181.

It is an arithmetic number, because the mean of its divisors is an integer number (11957134).

Almost surely, 2^68326460 is an apocalyptic number.

It is an amenable number.

68326460 is an abundant number, since it is smaller than the sum of its proper divisors (75159148).

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

68326460 is a wasteful number, since it uses less digits than its factorization.

68326460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3416332 (or 3416330 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 68326460 is about 8265.9820953109. The cubic root of 68326460 is about 408.8176525479.

It can be divided in two parts, 68326 and 460, that added together give a palindrome (68786).

The spelling of 68326460 in words is "sixty-eight million, three hundred twenty-six thousand, four hundred sixty".