487236455 has 16 divisors (see below), whose sum is σ = 613785600. Its totient is φ = 370814880.

The previous prime is 487236443. The next prime is 487236479. The reversal of 487236455 is 554632784.

It is not a de Polignac number, because 487236455 - 2¹⁸ = 486974311 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17495 + ... + 35784.

It is an arithmetic number, because the mean of its divisors is an integer number (38361600).

Almost surely, 2^487236455 is an apocalyptic number.

487236455 is a deficient number, since it is larger than the sum of its proper divisors (126549145).

487236455 is a wasteful number, since it uses less digits than its factorization.

487236455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53374.

The product of its digits is 806400, while the sum is 44.

The square root of 487236455 is about 22073.4332399833. The cubic root of 487236455 is about 786.8886085171. Note that the first 3 decimals are identical.

The spelling of 487236455 in words is "four hundred eighty-seven million, two hundred thirty-six thousand, four hundred fifty-five".