480951839 has 8 divisors (see below), whose sum is σ = 494611920. Its totient is φ = 467461696.

The previous prime is 480951833. The next prime is 480951841. The reversal of 480951839 is 938159084.

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

It is a de Polignac number, because none of the positive numbers 2^k-480951839 is a prime.

It is a super-3 number, since 3×480951839³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 480951793 and 480951802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480951833) 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, 36734 + ... + 48075.

It is an arithmetic number, because the mean of its divisors is an integer number (61826490).

Almost surely, 2^480951839 is an apocalyptic number.

480951839 is a deficient number, since it is larger than the sum of its proper divisors (13660081).

480951839 is a wasteful number, since it uses less digits than its factorization.

480951839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84969.

The product of its (nonzero) digits is 311040, while the sum is 47.

The square root of 480951839 is about 21930.6141956854. The cubic root of 480951839 is about 783.4907314717.

The spelling of 480951839 in words is "four hundred eighty million, nine hundred fifty-one thousand, eight hundred thirty-nine".