228653152 has 96 divisors (see below), whose sum is σ = 558073152. Its totient is φ = 89800704.

The previous prime is 228653147. The next prime is 228653177. The reversal of 228653152 is 251356822.

228653152 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

Its product of digits (28800) is a multiple of the sum of its prime factors (600).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 678328 + ... + 678664.

It is an arithmetic number, because the mean of its divisors is an integer number (5813262).

Almost surely, 2^228653152 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 228653152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (279036576).

228653152 is an abundant number, since it is smaller than the sum of its proper divisors (329420000).

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

228653152 is a wasteful number, since it uses less digits than its factorization.

228653152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600 (or 592 counting only the distinct ones).

The product of its digits is 28800, while the sum is 34.

The square root of 228653152 is about 15121.2814271807. The cubic root of 228653152 is about 611.4942779875.

The spelling of 228653152 in words is "two hundred twenty-eight million, six hundred fifty-three thousand, one hundred fifty-two".