228177048 has 32 divisors (see below), whose sum is σ = 622301760. Its totient is φ = 69144480.

The previous prime is 228177041. The next prime is 228177067. The reversal of 228177048 is 840771822.

228177048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 228176997 and 228177015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228177041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 431890 + ... + 432417.

It is an arithmetic number, because the mean of its divisors is an integer number (19446930).

Almost surely, 2^228177048 is an apocalyptic number.

It is an amenable number.

228177048 is an abundant number, since it is smaller than the sum of its proper divisors (394124712).

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

228177048 is a wasteful number, since it uses less digits than its factorization.

228177048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864327 (or 864323 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 39.

The square root of 228177048 is about 15105.5303779775. The cubic root of 228177048 is about 611.0695631282.

The spelling of 228177048 in words is "two hundred twenty-eight million, one hundred seventy-seven thousand, forty-eight".