68715352 has 16 divisors (see below), whose sum is σ = 134443440. Its totient is φ = 32863776.

The previous prime is 68715349. The next prime is 68715359. The reversal of 68715352 is 25351786.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68715359) 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, 186543 + ... + 186910.

It is an arithmetic number, because the mean of its divisors is an integer number (8402715).

Almost surely, 2^68715352 is an apocalyptic number.

It is an amenable number.

68715352 is a deficient number, since it is larger than the sum of its proper divisors (65728088).

68715352 is a wasteful number, since it uses less digits than its factorization.

68715352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373482 (or 373478 counting only the distinct ones).

The product of its digits is 50400, while the sum is 37.

The square root of 68715352 is about 8289.4723595655. The cubic root of 68715352 is about 409.5918047219.

The spelling of 68715352 in words is "sixty-eight million, seven hundred fifteen thousand, three hundred fifty-two".