30030088 has 64 divisors (see below), whose sum is σ = 65992320. Its totient is φ = 12672000.

The previous prime is 30030079. The next prime is 30030101. The reversal of 30030088 is 88003003.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74688 + ... + 75088.

It is an arithmetic number, because the mean of its divisors is an integer number (1031130).

Almost surely, 2^30030088 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 30030088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32996160).

30030088 is an abundant number, since it is smaller than the sum of its proper divisors (35962232).

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

30030088 is a wasteful number, since it uses less digits than its factorization.

30030088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478 (or 474 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 30030088 is about 5479.9715327728. The cubic root of 30030088 is about 310.8270941222.

The spelling of 30030088 in words is "thirty million, thirty thousand, eighty-eight".