235145152 has 56 divisors (see below), whose sum is σ = 511771392. Its totient is φ = 106310400.

The previous prime is 235145147. The next prime is 235145161. The reversal of 235145152 is 251541532.

It is a self number, because there is not a number n which added to its sum of digits gives 235145152.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147753 + ... + 149335.

Almost surely, 2^235145152 is an apocalyptic number.

235145152 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 235145152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (255885696).

235145152 is an abundant number, since it is smaller than the sum of its proper divisors (276626240).

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

235145152 is a wasteful number, since it uses less digits than its factorization.

235145152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1817 (or 1807 counting only the distinct ones).

The product of its digits is 6000, while the sum is 28.

The square root of 235145152 is about 15334.4433221425. The cubic root of 235145152 is about 617.2276075719.

Adding to 235145152 its reverse (251541532), we get a palindrome (486686684).

The spelling of 235145152 in words is "two hundred thirty-five million, one hundred forty-five thousand, one hundred fifty-two".