450487048347 has 48 divisors (see below), whose sum is σ = 764813550592. Its totient is φ = 250118383680.

The previous prime is 450487048343. The next prime is 450487048423. The reversal of 450487048347 is 743840784054.

450487048347 is a `hidden beast` number, since 4 + 50 + 4 + 8 + 70 + 483 + 47 = 666.

It is not a de Polignac number, because 450487048347 - 2² = 450487048343 is a prime.

It is a super-3 number, since 3×450487048347³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 450487048293 and 450487048302.

It is not an unprimeable number, because it can be changed into a prime (450487048343) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1561722 + ... + 1827552.

Almost surely, 2^450487048347 is an apocalyptic number.

450487048347 is a deficient number, since it is larger than the sum of its proper divisors (314326502245).

450487048347 is a wasteful number, since it uses less digits than its factorization.

450487048347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266608 (or 266605 counting only the distinct ones).

The product of its (nonzero) digits is 12042240, while the sum is 54.

The spelling of 450487048347 in words is "four hundred fifty billion, four hundred eighty-seven million, forty-eight thousand, three hundred forty-seven".