478562265874 has 64 divisors (see below), whose sum is σ = 988820047872. Its totient is φ = 167855212800.

The previous prime is 478562265869. The next prime is 478562265877.

478562265874 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (478562265877) by changing a digit.

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 in 31 ways as a sum of consecutive naturals, for example, 3913632 + ... + 4034059.

It is an arithmetic number, because the mean of its divisors is an integer number (15450313248).

Almost surely, 2^478562265874 is an apocalyptic number.

478562265874 is an abundant number, since it is smaller than the sum of its proper divisors (510257781998).

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

478562265874 is a wasteful number, since it uses less digits than its factorization.

478562265874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7947751.

The product of its digits is 180633600, while the sum is 64.

The spelling of 478562265874 in words is "four hundred seventy-eight billion, five hundred sixty-two million, two hundred sixty-five thousand, eight hundred seventy-four".