68377100 has 54 divisors (see below), whose sum is σ = 163122372. Its totient is φ = 24860000.

The previous prime is 68377097. The next prime is 68377121. The reversal of 68377100 is 177386.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 9275 + ... + 14925.

Almost surely, 2^68377100 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 68377100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81561186).

68377100 is an abundant number, since it is smaller than the sum of its proper divisors (94745272).

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

68377100 is a wasteful number, since it uses less digits than its factorization.

68377100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5687 (or 5669 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 68377100 is about 8269.0446848472. The cubic root of 68377100 is about 408.9186256969.

The spelling of 68377100 in words is "sixty-eight million, three hundred seventy-seven thousand, one hundred".