68046752 has 24 divisors (see below), whose sum is σ = 141019200. Its totient is φ = 32232384.

The previous prime is 68046743. The next prime is 68046773. The reversal of 68046752 is 25764086.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55352 + ... + 56567.

It is an arithmetic number, because the mean of its divisors is an integer number (5875800).

Almost surely, 2^68046752 is an apocalyptic number.

It is an amenable number.

68046752 is an abundant number, since it is smaller than the sum of its proper divisors (72972448).

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

68046752 is a wasteful number, since it uses less digits than its factorization.

68046752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111948 (or 111940 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 68046752 is about 8249.0455205436. The cubic root of 68046752 is about 408.2590306934.

The spelling of 68046752 in words is "sixty-eight million, forty-six thousand, seven hundred fifty-two".