487534166 has 16 divisors (see below), whose sum is σ = 836285856. Its totient is φ = 208814976.

The previous prime is 487534147. The next prime is 487534183. The reversal of 487534166 is 661435784.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15080 + ... + 34676.

It is an arithmetic number, because the mean of its divisors is an integer number (52267866).

Almost surely, 2^487534166 is an apocalyptic number.

487534166 is a deficient number, since it is larger than the sum of its proper divisors (348751690).

487534166 is a wasteful number, since it uses less digits than its factorization.

487534166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21383.

The product of its digits is 483840, while the sum is 44.

The square root of 487534166 is about 22080.1758598069. The cubic root of 487534166 is about 787.0488439940.

The spelling of 487534166 in words is "four hundred eighty-seven million, five hundred thirty-four thousand, one hundred sixty-six".