30084704 has 36 divisors (see below), whose sum is σ = 64147356. Its totient is φ = 13882752.

The previous prime is 30084697. The next prime is 30084721. The reversal of 30084704 is 40748003.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 2627 + ... + 8189.

It is an arithmetic number, because the mean of its divisors is an integer number (1781871).

Almost surely, 2^30084704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30084704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32073678).

30084704 is an abundant number, since it is smaller than the sum of its proper divisors (34062652).

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

30084704 is a wasteful number, since it uses less digits than its factorization.

30084704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5599 (or 5578 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 30084704 is about 5484.9525066312. The cubic root of 30084704 is about 311.0154147093.

The spelling of 30084704 in words is "thirty million, eighty-four thousand, seven hundred four".