228752796 has 48 divisors (see below), whose sum is σ = 549892224. Its totient is φ = 73958976.

The previous prime is 228752789. The next prime is 228752801. The reversal of 228752796 is 697257822.

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, 196111 + ... + 197273.

It is an arithmetic number, because the mean of its divisors is an integer number (11456088).

Almost surely, 2^228752796 is an apocalyptic number.

It is an amenable number.

228752796 is an abundant number, since it is smaller than the sum of its proper divisors (321139428).

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

228752796 is a wasteful number, since it uses less digits than its factorization.

228752796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1650 (or 1648 counting only the distinct ones).

The product of its digits is 846720, while the sum is 48.

The square root of 228752796 is about 15124.5758948805. The cubic root of 228752796 is about 611.5830921096.

The spelling of 228752796 in words is "two hundred twenty-eight million, seven hundred fifty-two thousand, seven hundred ninety-six".