486032554644 has 72 divisors (see below), whose sum is σ = 1403454991680. Its totient is φ = 128184406272.

The previous prime is 486032554639. The next prime is 486032554661. The reversal of 486032554644 is 446455230684.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17104449 + ... + 17132840.

It is an arithmetic number, because the mean of its divisors is an integer number (19492430440).

Almost surely, 2^486032554644 is an apocalyptic number.

It is an amenable number.

486032554644 is an abundant number, since it is smaller than the sum of its proper divisors (917422437036).

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

486032554644 is a wasteful number, since it uses less digits than its factorization.

486032554644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34237329 (or 34237314 counting only the distinct ones).

The product of its (nonzero) digits is 11059200, while the sum is 51.

The spelling of 486032554644 in words is "four hundred eighty-six billion, thirty-two million, five hundred fifty-four thousand, six hundred forty-four".