480733819 has 4 divisors (see below), whose sum is σ = 480780160. Its totient is φ = 480687480.

The previous prime is 480733807. The next prime is 480733823. The reversal of 480733819 is 918337084.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 480733819 - 2¹³ = 480725627 is a prime.

It is a super-3 number, since 3×480733819³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (480733919) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 349 + ... + 31009.

It is an arithmetic number, because the mean of its divisors is an integer number (120195040).

Almost surely, 2^480733819 is an apocalyptic number.

480733819 is a deficient number, since it is larger than the sum of its proper divisors (46341).

480733819 is a wasteful number, since it uses less digits than its factorization.

480733819 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46340.

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 480733819 is about 21925.6429552248. The cubic root of 480733819 is about 783.3723256683.

The spelling of 480733819 in words is "four hundred eighty million, seven hundred thirty-three thousand, eight hundred nineteen".