30151152 has 60 divisors (see below), whose sum is σ = 86677240. Its totient is φ = 9777024.

The previous prime is 30151129. The next prime is 30151169. The reversal of 30151152 is 25115103.

It is a Harshad number since it is a multiple of its sum of digits (18).

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 11 ways as a sum of consecutive naturals, for example, 2499 + ... + 8157.

Almost surely, 2^30151152 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 30151152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43338620).

30151152 is an abundant number, since it is smaller than the sum of its proper divisors (56526088).

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

30151152 is a wasteful number, since it uses less digits than its factorization.

30151152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5710 (or 5701 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 30151152 is about 5491.0064651209. The cubic root of 30151152 is about 311.2442259538.

Adding to 30151152 its reverse (25115103), we get a palindrome (55266255).

It can be divided in two parts, 30151 and 152, that added together give a palindrome (30303).

The spelling of 30151152 in words is "thirty million, one hundred fifty-one thousand, one hundred fifty-two".