228960210 has 16 divisors (see below), whose sum is σ = 549504576. Its totient is φ = 61056048.

The previous prime is 228960209. The next prime is 228960211. The reversal of 228960210 is 12069822.

It is an interprime number because it is at equal distance from previous prime (228960209) and next prime (228960211).

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 7632007 = 228960210 / (2 + 2 + 8 + 9 + 6 + 0 + 2 + 1 + 0).

It is not an unprimeable number, because it can be changed into a prime (228960211) 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, 3815974 + ... + 3816033.

It is an arithmetic number, because the mean of its divisors is an integer number (34344036).

Almost surely, 2^228960210 is an apocalyptic number.

228960210 is an abundant number, since it is smaller than the sum of its proper divisors (320544366).

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

228960210 is a wasteful number, since it uses less digits than its factorization.

228960210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7632017.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 228960210 is about 15131.4311947020. The cubic root of 228960210 is about 611.7678804892.

The spelling of 228960210 in words is "two hundred twenty-eight million, nine hundred sixty thousand, two hundred ten".