487773629 has 16 divisors (see below), whose sum is σ = 567880320. Its totient is φ = 410304960.

The previous prime is 487773607. The next prime is 487773631. The reversal of 487773629 is 926377784.

It is a cyclic number.

It is not a de Polignac number, because 487773629 - 2⁸ = 487773373 is a prime.

It is a super-2 number, since 2×487773629² = 475846226295659282, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487773229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 239387 + ... + 241415.

It is an arithmetic number, because the mean of its divisors is an integer number (35492520).

Almost surely, 2^487773629 is an apocalyptic number.

It is an amenable number.

487773629 is a deficient number, since it is larger than the sum of its proper divisors (80106691).

487773629 is a wasteful number, since it uses less digits than its factorization.

487773629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2660.

The product of its digits is 3556224, while the sum is 53.

The square root of 487773629 is about 22085.5977732096. The cubic root of 487773629 is about 787.1776816167.

The spelling of 487773629 in words is "four hundred eighty-seven million, seven hundred seventy-three thousand, six hundred twenty-nine".