487061846 has 64 divisors (see below), whose sum is σ = 836075520. Its totient is φ = 211669920.

The previous prime is 487061833. The next prime is 487061851. The reversal of 487061846 is 648160784.

It is a junction number, because it is equal to n+sod(n) for n = 487061797 and 487061806.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 2916455 + ... + 2916621.

It is an arithmetic number, because the mean of its divisors is an integer number (13063680).

Almost surely, 2^487061846 is an apocalyptic number.

487061846 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

487061846 is a deficient number, since it is larger than the sum of its proper divisors (349013674).

487061846 is a wasteful number, since it uses less digits than its factorization.

487061846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329.

The product of its (nonzero) digits is 258048, while the sum is 44.

The square root of 487061846 is about 22069.4777011147. The cubic root of 487061846 is about 786.7945992342.

The spelling of 487061846 in words is "four hundred eighty-seven million, sixty-one thousand, eight hundred forty-six".