68961050 has 24 divisors (see below), whose sum is σ = 132408192. Its totient is φ = 26694000.

The previous prime is 68961047. The next prime is 68961071. The reversal of 68961050 is 5016986.

It is a self number, because there is not a number n which added to its sum of digits gives 68961050.

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, 20696 + ... + 23795.

It is an arithmetic number, because the mean of its divisors is an integer number (5517008).

Almost surely, 2^68961050 is an apocalyptic number.

68961050 is a deficient number, since it is larger than the sum of its proper divisors (63447142).

68961050 is a wasteful number, since it uses less digits than its factorization.

68961050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44534 (or 44529 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 68961050 is about 8304.2790174705. The cubic root of 68961050 is about 410.0794016356.

The spelling of 68961050 in words is "sixty-eight million, nine hundred sixty-one thousand, fifty".