228746610 has 48 divisors (see below), whose sum is σ = 595871640. Its totient is φ = 60883200.

The previous prime is 228746579. The next prime is 228746641. The reversal of 228746610 is 16647822.

228746610 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (228746579) and next prime (228746641).

It can be written as a sum of positive squares in 4 ways, for example, as 227074761 + 1671849 = 15069^2 + 1293^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51976 + ... + 56204.

Almost surely, 2^228746610 is an apocalyptic number.

228746610 is an abundant number, since it is smaller than the sum of its proper divisors (367125030).

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

228746610 is a wasteful number, since it uses less digits than its factorization.

228746610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4843 (or 4840 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 228746610 is about 15124.3713918959. The cubic root of 228746610 is about 611.5775791903.

The spelling of 228746610 in words is "two hundred twenty-eight million, seven hundred forty-six thousand, six hundred ten".