232892028 has 36 divisors (see below), whose sum is σ = 589673448. Its totient is φ = 77502240.

The previous prime is 232891991. The next prime is 232892047. The reversal of 232892028 is 820298232.

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

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 232891983 and 232892001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18118 + ... + 28178.

It is an arithmetic number, because the mean of its divisors is an integer number (16379818).

Almost surely, 2^232892028 is an apocalyptic number.

It is an amenable number.

232892028 is an abundant number, since it is smaller than the sum of its proper divisors (356781420).

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

232892028 is a wasteful number, since it uses less digits than its factorization.

232892028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10714 (or 10709 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 232892028 is about 15260.8003721954. The cubic root of 232892028 is about 615.2498845734.

The spelling of 232892028 in words is "two hundred thirty-two million, eight hundred ninety-two thousand, twenty-eight".