30069468 has 180 divisors, whose sum is σ = 94626840. Its totient is φ = 8268480.

The previous prime is 30069467. The next prime is 30069521. The reversal of 30069468 is 86496003.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30069463) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 509623 + ... + 509681.

Almost surely, 2^30069468 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 30069468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47313420).

30069468 is an abundant number, since it is smaller than the sum of its proper divisors (64557372).

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

30069468 is a wasteful number, since it uses less digits than its factorization.

30069468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110 (or 88 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 30069468 is about 5483.5634399540. The cubic root of 30069468 is about 310.9629026307.

The spelling of 30069468 in words is "thirty million, sixty-nine thousand, four hundred sixty-eight".