486395388 has 24 divisors (see below), whose sum is σ = 1261025360. Its totient is φ = 162131760.

The previous prime is 486395359. The next prime is 486395401. The reversal of 486395388 is 883593684.

It is a happy number.

486395388 is a `hidden beast` number, since 48 + 63 + 9 + 538 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 2251723 + ... + 2251938.

Almost surely, 2^486395388 is an apocalyptic number.

It is an amenable number.

486395388 is an abundant number, since it is smaller than the sum of its proper divisors (774629972).

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

486395388 is a wasteful number, since it uses less digits than its factorization.

486395388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4503674 (or 4503666 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 54.

The square root of 486395388 is about 22054.3734438320. The cubic root of 486395388 is about 786.4355723410.

The spelling of 486395388 in words is "four hundred eighty-six million, three hundred ninety-five thousand, three hundred eighty-eight".