486671292 has 36 divisors (see below), whose sum is σ = 1242150000. Its totient is φ = 160647552.

The previous prime is 486671261. The next prime is 486671293. The reversal of 486671292 is 292176684.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486671293) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61917 + ... + 69332.

Almost surely, 2^486671292 is an apocalyptic number.

It is an amenable number.

486671292 is an abundant number, since it is smaller than the sum of its proper divisors (755478708).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

486671292 is a wasteful number, since it uses less digits than its factorization.

486671292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131362 (or 131357 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 486671292 is about 22060.6276429298. The cubic root of 486671292 is about 786.5842440537.

The spelling of 486671292 in words is "four hundred eighty-six million, six hundred seventy-one thousand, two hundred ninety-two".