486237728464 has 10 divisors (see below), whose sum is σ = 942085598930. Its totient is φ = 243118864224.

The previous prime is 486237728413. The next prime is 486237728477. The reversal of 486237728464 is 464827732684.

It can be written as a sum of positive squares in only one way, i.e., 336075278400 + 150162450064 = 579720^2 + 387508^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15194928999 + ... + 15194929030.

It is an arithmetic number, because the mean of its divisors is an integer number (94208559893).

Almost surely, 2^486237728464 is an apocalyptic number.

It is an amenable number.

486237728464 is a deficient number, since it is larger than the sum of its proper divisors (455847870466).

486237728464 is a wasteful number, since it uses less digits than its factorization.

486237728464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30389858037 (or 30389858031 counting only the distinct ones).

The product of its digits is 86704128, while the sum is 61.

The spelling of 486237728464 in words is "four hundred eighty-six billion, two hundred thirty-seven million, seven hundred twenty-eight thousand, four hundred sixty-four".