228830862 has 32 divisors (see below), whose sum is σ = 500234112. Its totient is φ = 69357024.

The previous prime is 228830843. The next prime is 228830891. The reversal of 228830862 is 268038822.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 228830862.

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, 16668 + ... + 27119.

It is an arithmetic number, because the mean of its divisors is an integer number (15632316).

Almost surely, 2^228830862 is an apocalyptic number.

228830862 is an abundant number, since it is smaller than the sum of its proper divisors (271403250).

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

228830862 is a wasteful number, since it uses less digits than its factorization.

228830862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43872.

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 228830862 is about 15127.1564413144. The cubic root of 228830862 is about 611.6526554350.

The spelling of 228830862 in words is "two hundred twenty-eight million, eight hundred thirty thousand, eight hundred sixty-two".