480391578057 has 16 divisors (see below), whose sum is σ = 678249052992. Its totient is φ = 301400309760.

The previous prime is 480391578047. The next prime is 480391578113. The reversal of 480391578057 is 750875193084.

It is a happy number.

It is not a de Polignac number, because 480391578057 - 2⁶ = 480391577993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 480391577988 and 480391578006.

It is not an unprimeable number, because it can be changed into a prime (480391578047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 383658 + ... + 1052604.

It is an arithmetic number, because the mean of its divisors is an integer number (42390565812).

Almost surely, 2^480391578057 is an apocalyptic number.

It is an amenable number.

480391578057 is a deficient number, since it is larger than the sum of its proper divisors (197857474935).

480391578057 is a wasteful number, since it uses less digits than its factorization.

480391578057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683048.

The product of its (nonzero) digits is 8467200, while the sum is 57.

The spelling of 480391578057 in words is "four hundred eighty billion, three hundred ninety-one million, five hundred seventy-eight thousand, fifty-seven".