30046068 has 144 divisors (see below), whose sum is σ = 89689600. Its totient is φ = 8398080.

The previous prime is 30046067. The next prime is 30046069. The reversal of 30046068 is 86064003.

It is an interprime number because it is at equal distance from previous prime (30046067) and next prime (30046069).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30046061) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 275598 + ... + 275706.

Almost surely, 2^30046068 is an apocalyptic number.

30046068 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30046068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44844800).

30046068 is an abundant number, since it is smaller than the sum of its proper divisors (59643532).

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

30046068 is a wasteful number, since it uses less digits than its factorization.

30046068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182 (or 177 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 30046068 is about 5481.4293756282. The cubic root of 30046068 is about 310.8822181275.

The spelling of 30046068 in words is "thirty million, forty-six thousand, sixty-eight".