68501364 has 48 divisors (see below), whose sum is σ = 175089600. Its totient is φ = 20747776.

The previous prime is 68501359. The next prime is 68501369. The reversal of 68501364 is 46310586.

It is an interprime number because it is at equal distance from previous prime (68501359) and next prime (68501369).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68501369) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127 + ... + 11705.

It is an arithmetic number, because the mean of its divisors is an integer number (3647700).

Almost surely, 2^68501364 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 68501364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87544800).

68501364 is an abundant number, since it is smaller than the sum of its proper divisors (106588236).

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

68501364 is a wasteful number, since it uses less digits than its factorization.

68501364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11632 (or 11630 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 68501364 is about 8276.5550804668. Note that the first 3 decimals coincide. The cubic root of 68501364 is about 409.1661896388.

The spelling of 68501364 in words is "sixty-eight million, five hundred one thousand, three hundred sixty-four".