68829084 has 18 divisors (see below), whose sum is σ = 173984720. Its totient is φ = 22943016.

The previous prime is 68829067. The next prime is 68829097. The reversal of 68829084 is 48092886.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 955924 + ... + 955995.

Almost surely, 2^68829084 is an apocalyptic number.

It is an amenable number.

68829084 is an abundant number, since it is smaller than the sum of its proper divisors (105155636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

68829084 is a wasteful number, since it uses less digits than its factorization.

68829084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1911929 (or 1911924 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The square root of 68829084 is about 8296.3295498672. The cubic root of 68829084 is about 409.8176543896.

The spelling of 68829084 in words is "sixty-eight million, eight hundred twenty-nine thousand, eighty-four".