30026048 has 56 divisors (see below), whose sum is σ = 64861440. Its totient is φ = 13708800.

The previous prime is 30026047. The next prime is 30026057. The reversal of 30026048 is 84062003.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30026047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125513 + ... + 125751.

It is an arithmetic number, because the mean of its divisors is an integer number (1158240).

Almost surely, 2^30026048 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 30026048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32430720).

30026048 is an abundant number, since it is smaller than the sum of its proper divisors (34835392).

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

30026048 is a wasteful number, since it uses less digits than its factorization.

30026048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415 (or 405 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 30026048 is about 5479.6029053208. The cubic root of 30026048 is about 310.8131547938.

The spelling of 30026048 in words is "thirty million, twenty-six thousand, forty-eight".