208028232 has 48 divisors (see below), whose sum is σ = 566280000. Its totient is φ = 68989536.

The previous prime is 208028231. The next prime is 208028243. The reversal of 208028232 is 232820802.

It is a junction number, because it is equal to n+sod(n) for n = 208028196 and 208028205.

It is not an unprimeable number, because it can be changed into a prime (208028231) 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, 7069 + ... + 21587.

It is an arithmetic number, because the mean of its divisors is an integer number (11797500).

Almost surely, 2^208028232 is an apocalyptic number.

It is an amenable number.

208028232 is an abundant number, since it is smaller than the sum of its proper divisors (358251768).

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

208028232 is a wasteful number, since it uses less digits than its factorization.

208028232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14730 (or 14723 counting only the distinct ones).

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

The square root of 208028232 is about 14423.1838371422. The cubic root of 208028232 is about 592.5260192601.

The spelling of 208028232 in words is "two hundred eight million, twenty-eight thousand, two hundred thirty-two".