68860752 has 20 divisors (see below), whose sum is σ = 177890400. Its totient is φ = 22953568.

The previous prime is 68860751. The next prime is 68860783. The reversal of 68860752 is 25706886.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68860751) 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, 717252 + ... + 717347.

It is an arithmetic number, because the mean of its divisors is an integer number (8894520).

Almost surely, 2^68860752 is an apocalyptic number.

It is an amenable number.

68860752 is an abundant number, since it is smaller than the sum of its proper divisors (109029648).

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

68860752 is a wasteful number, since it uses less digits than its factorization.

68860752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1434610 (or 1434604 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 68860752 is about 8298.2378852380. The cubic root of 68860752 is about 409.8804966012.

The spelling of 68860752 in words is "sixty-eight million, eight hundred sixty thousand, seven hundred fifty-two".