228652708 has 6 divisors (see below), whose sum is σ = 400142246. Its totient is φ = 114326352.

The previous prime is 228652667. The next prime is 228652741. The reversal of 228652708 is 807256822.

228652708 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 219276864 + 9375844 = 14808^2 + 3062^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28581585 + ... + 28581592.

Almost surely, 2^228652708 is an apocalyptic number.

It is an amenable number.

228652708 is a deficient number, since it is larger than the sum of its proper divisors (171489538).

228652708 is a wasteful number, since it uses less digits than its factorization.

228652708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57163181 (or 57163179 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 228652708 is about 15121.2667458781. The cubic root of 228652708 is about 611.4938821862.

The spelling of 228652708 in words is "two hundred twenty-eight million, six hundred fifty-two thousand, seven hundred eight".