486812344 has 16 divisors (see below), whose sum is σ = 942217920. Its totient is φ = 235554240.

The previous prime is 486812341. The next prime is 486812369. The reversal of 486812344 is 443218684.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 486812297 and 486812306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486812341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 981229 + ... + 981724.

It is an arithmetic number, because the mean of its divisors is an integer number (58888620).

Almost surely, 2^486812344 is an apocalyptic number.

It is an amenable number.

486812344 is a deficient number, since it is larger than the sum of its proper divisors (455405576).

486812344 is a wasteful number, since it uses less digits than its factorization.

486812344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1962990 (or 1962986 counting only the distinct ones).

The product of its digits is 147456, while the sum is 40.

The square root of 486812344 is about 22063.8243285247. The cubic root of 486812344 is about 786.6602286492.

The spelling of 486812344 in words is "four hundred eighty-six million, eight hundred twelve thousand, three hundred forty-four".