68846030 has 32 divisors (see below), whose sum is σ = 135541728. Its totient is φ = 24969600.

The previous prime is 68846021. The next prime is 68846033. The reversal of 68846030 is 3064886.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68846033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66920 + ... + 67940.

It is an arithmetic number, because the mean of its divisors is an integer number (4235679).

Almost surely, 2^68846030 is an apocalyptic number.

68846030 is a deficient number, since it is larger than the sum of its proper divisors (66695698).

68846030 is a wasteful number, since it uses less digits than its factorization.

68846030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1652.

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 68846030 is about 8297.3507820268. The cubic root of 68846030 is about 409.8512845534.

The spelling of 68846030 in words is "sixty-eight million, eight hundred forty-six thousand, thirty".