478950059874 has 64 divisors (see below), whose sum is σ = 1164170931840. Its totient is φ = 129352312320.

The previous prime is 478950059869. The next prime is 478950059893.

478950059874 is nontrivially palindromic in base 10.

It is a Smith number, since the sum of its digits (66) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9599547 + ... + 9649310.

It is an arithmetic number, because the mean of its divisors is an integer number (18190170810).

Almost surely, 2^478950059874 is an apocalyptic number.

478950059874 is an abundant number, since it is smaller than the sum of its proper divisors (685220871966).

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

478950059874 is a wasteful number, since it uses less digits than its factorization.

478950059874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19248915.

The product of its (nonzero) digits is 101606400, while the sum is 66.

The spelling of 478950059874 in words is "four hundred seventy-eight billion, nine hundred fifty million, fifty-nine thousand, eight hundred seventy-four".