68347050 has 24 divisors (see below), whose sum is σ = 169501056. Its totient is φ = 18225840.

The previous prime is 68347043. The next prime is 68347057. The reversal of 68347050 is 5074386.

It is an interprime number because it is at equal distance from previous prime (68347043) and next prime (68347057).

It is not an unprimeable number, because it can be changed into a prime (68347057) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 227674 + ... + 227973.

It is an arithmetic number, because the mean of its divisors is an integer number (7062544).

Almost surely, 2^68347050 is an apocalyptic number.

68347050 is an abundant number, since it is smaller than the sum of its proper divisors (101154006).

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

68347050 is a wasteful number, since it uses less digits than its factorization.

68347050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455662 (or 455657 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 68347050 is about 8267.2274675371. The cubic root of 68347050 is about 408.8587138003.

The spelling of 68347050 in words is "sixty-eight million, three hundred forty-seven thousand, fifty".