68485030 has 32 divisors (see below), whose sum is σ = 129475584. Its totient is φ = 26031456.

The previous prime is 68485003. The next prime is 68485069. The reversal of 68485030 is 3058486.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37519 + ... + 39301.

It is an arithmetic number, because the mean of its divisors is an integer number (4046112).

Almost surely, 2^68485030 is an apocalyptic number.

68485030 is a deficient number, since it is larger than the sum of its proper divisors (60990554).

68485030 is a wasteful number, since it uses less digits than its factorization.

68485030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1980.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 68485030 is about 8275.5682584340. The cubic root of 68485030 is about 409.1336654601.

The spelling of 68485030 in words is "sixty-eight million, four hundred eighty-five thousand, thirty".