486015809664 has 1536 divisors, whose sum is σ = 1833689088000. Its totient is φ = 111128371200.

The previous prime is 486015809627. The next prime is 486015809677. The reversal of 486015809664 is 466908510684.

It is a super-2 number, since 2×486015809664² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 8237556067 + ... + 8237556125.

It is an arithmetic number, because the mean of its divisors is an integer number (1193808000).

Almost surely, 2^486015809664 is an apocalyptic number.

486015809664 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 486015809664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (916844544000).

486015809664 is an abundant number, since it is smaller than the sum of its proper divisors (1347673278336).

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

486015809664 is a wasteful number, since it uses less digits than its factorization.

486015809664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198 (or 175 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 57.

The spelling of 486015809664 in words is "four hundred eighty-six billion, fifteen million, eight hundred nine thousand, six hundred sixty-four".