68488752 has 40 divisors (see below), whose sum is σ = 177870064. Its totient is φ = 22708224.

The previous prime is 68488751. The next prime is 68488753. The reversal of 68488752 is 25788486.

It is an interprime number because it is at equal distance from previous prime (68488751) and next prime (68488753).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (68488751) 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, 5568 + ... + 12960.

Almost surely, 2^68488752 is an apocalyptic number.

It is an amenable number.

68488752 is an abundant number, since it is smaller than the sum of its proper divisors (109381312).

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

68488752 is a wasteful number, since it uses less digits than its factorization.

68488752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7597 (or 7591 counting only the distinct ones).

The product of its digits is 860160, while the sum is 48.

The square root of 68488752 is about 8275.7931341957. The cubic root of 68488752 is about 409.1410771427.

The spelling of 68488752 in words is "sixty-eight million, four hundred eighty-eight thousand, seven hundred fifty-two".