68227952 has 40 divisors (see below), whose sum is σ = 147282240. Its totient is φ = 30401280.

The previous prime is 68227937. The next prime is 68227967. The reversal of 68227952 is 25972286.

It is an interprime number because it is at equal distance from previous prime (68227937) and next prime (68227967).

It is a super-2 number, since 2×68227952² = 9310106868228608, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 377 + ... + 11687.

It is an arithmetic number, because the mean of its divisors is an integer number (3682056).

Almost surely, 2^68227952 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 68227952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73641120).

68227952 is an abundant number, since it is smaller than the sum of its proper divisors (79054288).

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

68227952 is a wasteful number, since it uses less digits than its factorization.

68227952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11361 (or 11355 counting only the distinct ones).

The product of its digits is 120960, while the sum is 41.

The square root of 68227952 is about 8260.0213074786. The cubic root of 68227952 is about 408.6210904426.

The spelling of 68227952 in words is "sixty-eight million, two hundred twenty-seven thousand, nine hundred fifty-two".