486692645 has 16 divisors (see below), whose sum is σ = 604834560. Its totient is φ = 375514944.

The previous prime is 486692629. The next prime is 486692659. The reversal of 486692645 is 546296684.

It is a cyclic number.

It is not a de Polignac number, because 486692645 - 2⁴ = 486692629 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 486692593 and 486692602.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 234884 + ... + 236946.

It is an arithmetic number, because the mean of its divisors is an integer number (37802160).

Almost surely, 2^486692645 is an apocalyptic number.

It is an amenable number.

486692645 is a deficient number, since it is larger than the sum of its proper divisors (118141915).

486692645 is a wasteful number, since it uses less digits than its factorization.

486692645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3724.

The product of its digits is 2488320, while the sum is 50.

The square root of 486692645 is about 22061.1115993732. Note that the first 3 decimals coincide. The cubic root of 486692645 is about 786.5957478401.

The spelling of 486692645 in words is "four hundred eighty-six million, six hundred ninety-two thousand, six hundred forty-five".