480191755 has 4 divisors (see below), whose sum is σ = 576230112. Its totient is φ = 384153400.

The previous prime is 480191749. The next prime is 480191779. The reversal of 480191755 is 557191084.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 480191755 - 2¹¹ = 480189707 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48019171 + ... + 48019180.

It is an arithmetic number, because the mean of its divisors is an integer number (144057528).

Almost surely, 2^480191755 is an apocalyptic number.

480191755 is a deficient number, since it is larger than the sum of its proper divisors (96038357).

480191755 is an equidigital number, since it uses as much as digits as its factorization.

480191755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96038356.

The product of its (nonzero) digits is 50400, while the sum is 40.

The square root of 480191755 is about 21913.2780523590. The cubic root of 480191755 is about 783.0777776090.

The spelling of 480191755 in words is "four hundred eighty million, one hundred ninety-one thousand, seven hundred fifty-five".