388499 has 2 divisors, whose sum is σ = 388500. Its totient is φ = 388498.

The previous prime is 388489. The next prime is 388519. The reversal of 388499 is 994883.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 388499 - 2⁴ = 388483 is a prime.

It is a Chen prime.

It is a plaindrome in base 12.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 388499.

It is not a weakly prime, because it can be changed into another prime (388459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 194249 + 194250.

It is an arithmetic number, because the mean of its divisors is an integer number (194250).

2³⁸⁸⁴⁹⁹ is an apocalyptic number.

388499 is a deficient number, since it is larger than the sum of its proper divisors (1).

388499 is an equidigital number, since it uses as much as digits as its factorization.

388499 is an evil number, because the sum of its binary digits is even.

The product of its digits is 62208, while the sum is 41.

The square root of 388499 is about 623.2968795045. The cubic root of 388499 is about 72.9675842818.

The spelling of 388499 in words is "three hundred eighty-eight thousand, four hundred ninety-nine".