18628060 has 24 divisors (see below), whose sum is σ = 42675696. Its totient is φ = 6773760.

The previous prime is 18628033. The next prime is 18628081. The reversal of 18628060 is 6082681.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42117 + ... + 42556.

It is an arithmetic number, because the mean of its divisors is an integer number (1778154).

Almost surely, 2^18628060 is an apocalyptic number.

18628060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

18628060 is an abundant number, since it is smaller than the sum of its proper divisors (24047636).

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

18628060 is a wasteful number, since it uses less digits than its factorization.

18628060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84693 (or 84691 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 18628060 is about 4316.0236329288. The cubic root of 18628060 is about 265.0874755714.

The spelling of 18628060 in words is "eighteen million, six hundred twenty-eight thousand, sixty".