233680248 has 32 divisors (see below), whose sum is σ = 649112400. Its totient is φ = 77893344.

The previous prime is 233680243. The next prime is 233680273. The reversal of 233680248 is 842086332.

233680248 is a `hidden beast` number, since 2 + 336 + 80 + 248 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233680243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 540711 + ... + 541142.

Almost surely, 2^233680248 is an apocalyptic number.

It is an amenable number.

233680248 is an abundant number, since it is smaller than the sum of its proper divisors (415432152).

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

233680248 is a wasteful number, since it uses less digits than its factorization.

233680248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1081868 (or 1081858 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 233680248 is about 15286.6035468969. The cubic root of 233680248 is about 615.9432046922.

The spelling of 233680248 in words is "two hundred thirty-three million, six hundred eighty thousand, two hundred forty-eight".