152544112 has 40 divisors (see below), whose sum is σ = 339574496. Its totient is φ = 65028096.

The previous prime is 152544107. The next prime is 152544113. The reversal of 152544112 is 211445251.

It is a super-2 number, since 2×152544112² = 46539412211737088, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152544113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18088 + ... + 25144.

Almost surely, 2^152544112 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 152544112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169787248).

152544112 is an abundant number, since it is smaller than the sum of its proper divisors (187030384).

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

152544112 is a wasteful number, since it uses less digits than its factorization.

152544112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7265 (or 7259 counting only the distinct ones).

The product of its digits is 1600, while the sum is 25.

The square root of 152544112 is about 12350.8749487638. The cubic root of 152544112 is about 534.3163737514.

Adding to 152544112 its reverse (211445251), we get a palindrome (363989363).

The spelling of 152544112 in words is "one hundred fifty-two million, five hundred forty-four thousand, one hundred twelve".