248480347 has 8 divisors (see below), whose sum is σ = 276944400. Its totient is φ = 221554944.

The previous prime is 248480327. The next prime is 248480467. The reversal of 248480347 is 743084842.

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

It is a cyclic number.

It is not a de Polignac number, because 248480347 - 2¹⁵ = 248447579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (248480317) 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, 384322 + ... + 384967.

It is an arithmetic number, because the mean of its divisors is an integer number (34618050).

Almost surely, 2^248480347 is an apocalyptic number.

248480347 is a deficient number, since it is larger than the sum of its proper divisors (28464053).

248480347 is a wasteful number, since it uses less digits than its factorization.

248480347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769325.

The product of its (nonzero) digits is 172032, while the sum is 40.

The square root of 248480347 is about 15763.2594028012. The cubic root of 248480347 is about 628.6815013378.

The spelling of 248480347 in words is "two hundred forty-eight million, four hundred eighty thousand, three hundred forty-seven".