152232288 has 96 divisors (see below), whose sum is σ = 433069056. Its totient is φ = 46545408.

The previous prime is 152232287. The next prime is 152232293. The reversal of 152232288 is 882232251.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152232287) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 278031 + ... + 278577.

It is an arithmetic number, because the mean of its divisors is an integer number (4511136).

Almost surely, 2^152232288 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 152232288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (216534528).

152232288 is an abundant number, since it is smaller than the sum of its proper divisors (280836768).

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

152232288 is a wasteful number, since it uses less digits than its factorization.

152232288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796 (or 788 counting only the distinct ones).

The product of its digits is 15360, while the sum is 33.

The square root of 152232288 is about 12338.2449319180. The cubic root of 152232288 is about 533.9520500086.

The spelling of 152232288 in words is "one hundred fifty-two million, two hundred thirty-two thousand, two hundred eighty-eight".