228410460 has 36 divisors (see below), whose sum is σ = 692845608. Its totient is φ = 60909408.

The previous prime is 228410423. The next prime is 228410461. The reversal of 228410460 is 64014822.

228410460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228410461) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 634294 + ... + 634653.

Almost surely, 2^228410460 is an apocalyptic number.

228410460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

228410460 is an abundant number, since it is smaller than the sum of its proper divisors (464435148).

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

228410460 is a wasteful number, since it uses less digits than its factorization.

228410460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1268962 (or 1268957 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 228410460 is about 15113.2544476694. The cubic root of 228410460 is about 611.2778551297.

The spelling of 228410460 in words is "two hundred twenty-eight million, four hundred ten thousand, four hundred sixty".