228794896 has 80 divisors (see below), whose sum is σ = 498735936. Its totient is φ = 100800000.

The previous prime is 228794887. The next prime is 228794899. The reversal of 228794896 is 698497822.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (228794899) 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, 1084231 + ... + 1084441.

Almost surely, 2^228794896 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 228794896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (249367968).

228794896 is an abundant number, since it is smaller than the sum of its proper divisors (269941040).

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

228794896 is a wasteful number, since it uses less digits than its factorization.

228794896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392 (or 386 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 55.

The square root of 228794896 is about 15125.9676054129. The cubic root of 228794896 is about 611.6206086912.

The spelling of 228794896 in words is "two hundred twenty-eight million, seven hundred ninety-four thousand, eight hundred ninety-six".