68756950 has 24 divisors (see below), whose sum is σ = 129333240. Its totient is φ = 27192000.

The previous prime is 68756923. The next prime is 68756969. The reversal of 68756950 is 5965786.

It is a self number, because there is not a number n which added to its sum of digits gives 68756950.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3276 + ... + 12175.

It is an arithmetic number, because the mean of its divisors is an integer number (5388885).

Almost surely, 2^68756950 is an apocalyptic number.

68756950 is a deficient number, since it is larger than the sum of its proper divisors (60576290).

68756950 is a wasteful number, since it uses less digits than its factorization.

68756950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15552 (or 15547 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 46.

The square root of 68756950 is about 8291.9810660662. The cubic root of 68756950 is about 409.6744391572.

The spelling of 68756950 in words is "sixty-eight million, seven hundred fifty-six thousand, nine hundred fifty".