388268082 has 24 divisors (see below), whose sum is σ = 853806096. Its totient is φ = 127490616.

The previous prime is 388268077. The next prime is 388268131. The reversal of 388268082 is 280862883.

388268082 is a `hidden beast` number, since 388 + 268 + 0 + 8 + 2 = 666.

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, 159768 + ... + 162179.

It is an arithmetic number, because the mean of its divisors is an integer number (35575254).

Almost surely, 2^388268082 is an apocalyptic number.

388268082 is an abundant number, since it is smaller than the sum of its proper divisors (465538014).

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

388268082 is a wasteful number, since it uses less digits than its factorization.

388268082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322022 (or 322019 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 45.

The square root of 388268082 is about 19704.5193293315. The cubic root of 388268082 is about 729.5312446931.

The spelling of 388268082 in words is "three hundred eighty-eight million, two hundred sixty-eight thousand, eighty-two".