479234680848 has 640 divisors, whose sum is σ = 1830465699840. Its totient is φ = 116214497280.

The previous prime is 479234680829. The next prime is 479234680913. The reversal of 479234680848 is 848086432974.

479234680848 is a `hidden beast` number, since 4 + 7 + 92 + 3 + 468 + 0 + 84 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 71813640 + ... + 71820312.

It is an arithmetic number, because the mean of its divisors is an integer number (2860102656).

Almost surely, 2^479234680848 is an apocalyptic number.

479234680848 is a gapful number since it is divisible by the number (48) 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 479234680848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (915232849920).

479234680848 is an abundant number, since it is smaller than the sum of its proper divisors (1351231018992).

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

479234680848 is a wasteful number, since it uses less digits than its factorization.

479234680848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6852 (or 6840 counting only the distinct ones).

The product of its (nonzero) digits is 74317824, while the sum is 63.

The spelling of 479234680848 in words is "four hundred seventy-nine billion, two hundred thirty-four million, six hundred eighty thousand, eight hundred forty-eight".