480011155 has 16 divisors (see below), whose sum is σ = 652972320. Its totient is φ = 335812608.

The previous prime is 480011153. The next prime is 480011171. The reversal of 480011155 is 551110084.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 480011155 - 2¹ = 480011153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (480011153) 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, 193102 + ... + 195571.

It is an arithmetic number, because the mean of its divisors is an integer number (40810770).

Almost surely, 2^480011155 is an apocalyptic number.

480011155 is a deficient number, since it is larger than the sum of its proper divisors (172961165).

480011155 is a wasteful number, since it uses less digits than its factorization.

480011155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388710.

The product of its (nonzero) digits is 800, while the sum is 25.

The square root of 480011155 is about 21909.1568756080. The cubic root of 480011155 is about 782.9795935130.

The spelling of 480011155 in words is "four hundred eighty million, eleven thousand, one hundred fifty-five".