487598399 has 2 divisors, whose sum is σ = 487598400. Its totient is φ = 487598398.

The previous prime is 487598389. The next prime is 487598429. The reversal of 487598399 is 993895784.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 487598399 - 2⁴ = 487598383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (487598389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243799199 + 243799200.

It is an arithmetic number, because the mean of its divisors is an integer number (243799200).

Almost surely, 2^487598399 is an apocalyptic number.

487598399 is a deficient number, since it is larger than the sum of its proper divisors (1).

487598399 is an equidigital number, since it uses as much as digits as its factorization.

487598399 is an evil number, because the sum of its binary digits is even.

The product of its digits is 19595520, while the sum is 62.

The square root of 487598399 is about 22081.6303519464. The cubic root of 487598399 is about 787.0834072389.

The spelling of 487598399 in words is "four hundred eighty-seven million, five hundred ninety-eight thousand, three hundred ninety-nine".