68377410 has 48 divisors (see below), whose sum is σ = 178456824. Its totient is φ = 18164736.

The previous prime is 68377403. The next prime is 68377411. The reversal of 68377410 is 1477386.

It can be written as a sum of positive squares in 4 ways, for example, as 67125249 + 1252161 = 8193^2 + 1119^2 .

It is not an unprimeable number, because it can be changed into a prime (68377411) 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 23 ways as a sum of consecutive naturals, for example, 25074 + ... + 27666.

Almost surely, 2^68377410 is an apocalyptic number.

68377410 is an abundant number, since it is smaller than the sum of its proper divisors (110079414).

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

68377410 is a wasteful number, since it uses less digits than its factorization.

68377410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2899 (or 2896 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 68377410 is about 8269.0634294338. The cubic root of 68377410 is about 408.9192436649.

The spelling of 68377410 in words is "sixty-eight million, three hundred seventy-seven thousand, four hundred ten".