238883463 has 24 divisors (see below), whose sum is σ = 424683168. Its totient is φ = 126004032.

The previous prime is 238883459. The next prime is 238883479. The reversal of 238883463 is 364388832.

238883463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 238883463 - 2² = 238883459 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238883453) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 145020 + ... + 146657.

It is an arithmetic number, because the mean of its divisors is an integer number (17695132).

Almost surely, 2^238883463 is an apocalyptic number.

238883463 is a deficient number, since it is larger than the sum of its proper divisors (185799705).

238883463 is a wasteful number, since it uses less digits than its factorization.

238883463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291703 (or 291700 counting only the distinct ones).

The product of its digits is 663552, while the sum is 45.

The square root of 238883463 is about 15455.8552982357. The cubic root of 238883463 is about 620.4812972814.

The spelling of 238883463 in words is "two hundred thirty-eight million, eight hundred eighty-three thousand, four hundred sixty-three".