487703055 has 64 divisors (see below), whose sum is σ = 947939328. Its totient is φ = 209018880.

The previous prime is 487703053. The next prime is 487703071. The reversal of 487703055 is 550307784.

It is a Cunningham number, because it is equal to 22084²-1.

It is not a de Polignac number, because 487703055 - 2¹ = 487703053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487703053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 772590 + ... + 773220.

It is an arithmetic number, because the mean of its divisors is an integer number (14811552).

Almost surely, 2^487703055 is an apocalyptic number.

487703055 is a deficient number, since it is larger than the sum of its proper divisors (460236273).

487703055 is a wasteful number, since it uses less digits than its factorization.

487703055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1096.

The product of its (nonzero) digits is 117600, while the sum is 39.

The square root of 487703055 is about 22083.9999773592. Note that the first 4 decimals coincide. The cubic root of 487703055 is about 787.1397152638.

The spelling of 487703055 in words is "four hundred eighty-seven million, seven hundred three thousand, fifty-five".