480667191 has 8 divisors (see below), whose sum is σ = 641028480. Its totient is φ = 320375352.

The previous prime is 480667189. The next prime is 480667207. The reversal of 480667191 is 191766084.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 480667191 - 2¹ = 480667189 is a prime.

It is a super-3 number, since 3×480667191³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480667151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1816 + ... + 31058.

It is an arithmetic number, because the mean of its divisors is an integer number (80128560).

Almost surely, 2^480667191 is an apocalyptic number.

480667191 is a deficient number, since it is larger than the sum of its proper divisors (160361289).

480667191 is a wasteful number, since it uses less digits than its factorization.

480667191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34725.

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 480667191 is about 21924.1234944524. The cubic root of 480667191 is about 783.3361331221.

The spelling of 480667191 in words is "four hundred eighty million, six hundred sixty-seven thousand, one hundred ninety-one".