68825788 has 6 divisors (see below), whose sum is σ = 120445136. Its totient is φ = 34412892.

The previous prime is 68825759. The next prime is 68825789. The reversal of 68825788 is 88752886.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68825789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8603220 + ... + 8603227.

Almost surely, 2^68825788 is an apocalyptic number.

It is an amenable number.

68825788 is a deficient number, since it is larger than the sum of its proper divisors (51619348).

68825788 is a wasteful number, since it uses less digits than its factorization.

68825788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17206451 (or 17206449 counting only the distinct ones).

The product of its digits is 1720320, while the sum is 52.

The square root of 68825788 is about 8296.1309054281. The cubic root of 68825788 is about 409.8111126756.

The spelling of 68825788 in words is "sixty-eight million, eight hundred twenty-five thousand, seven hundred eighty-eight".