480847251 has 8 divisors (see below), whose sum is σ = 642014464. Its totient is φ = 320122440.

The previous prime is 480847249. The next prime is 480847259. The reversal of 480847251 is 152748084.

It is a happy number.

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

It is not a de Polignac number, because 480847251 - 2¹ = 480847249 is a prime.

It is a super-3 number, since 3×480847251³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (480847259) 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, 108055 + ... + 112416.

It is an arithmetic number, because the mean of its divisors is an integer number (80251808).

Almost surely, 2^480847251 is an apocalyptic number.

480847251 is a deficient number, since it is larger than the sum of its proper divisors (161167213).

480847251 is a wasteful number, since it uses less digits than its factorization.

480847251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221201.

The product of its (nonzero) digits is 71680, while the sum is 39.

The square root of 480847251 is about 21928.2295454968. The cubic root of 480847251 is about 783.4339346073.

The spelling of 480847251 in words is "four hundred eighty million, eight hundred forty-seven thousand, two hundred fifty-one".