68285350 has 48 divisors (see below), whose sum is σ = 149106528. Its totient is φ = 22775040.

The previous prime is 68285323. The next prime is 68285351. The reversal of 68285350 is 5358286.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68285351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10314 + ... + 15586.

It is an arithmetic number, because the mean of its divisors is an integer number (3106386).

Almost surely, 2^68285350 is an apocalyptic number.

68285350 is an abundant number, since it is smaller than the sum of its proper divisors (80821178).

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

68285350 is a wasteful number, since it uses less digits than its factorization.

68285350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5329 (or 5324 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 37.

The square root of 68285350 is about 8263.4950232937. The cubic root of 68285350 is about 408.7356449553.

It can be divided in two parts, 68285 and 350, that added together give a triangular number (68635 = T₃₇₀).

The spelling of 68285350 in words is "sixty-eight million, two hundred eighty-five thousand, three hundred fifty".