4350478287 has 4 divisors (see below), whose sum is σ = 5800637720. Its totient is φ = 2900318856.

The previous prime is 4350478271. The next prime is 4350478291. The reversal of 4350478287 is 7828740534.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4350478287 - 2⁴ = 4350478271 is a prime.

It is a super-2 number, since 2×4350478287² = 37853322651316908738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4350478207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 725079712 + ... + 725079717.

It is an arithmetic number, because the mean of its divisors is an integer number (1450159430).

Almost surely, 2^4350478287 is an apocalyptic number.

4350478287 is a deficient number, since it is larger than the sum of its proper divisors (1450159433).

4350478287 is a wasteful number, since it uses less digits than its factorization.

4350478287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1450159432.

The product of its (nonzero) digits is 1505280, while the sum is 48.

The square root of 4350478287 is about 65958.1555760923. The cubic root of 4350478287 is about 1632.4717272960.

The spelling of 4350478287 in words is "four billion, three hundred fifty million, four hundred seventy-eight thousand, two hundred eighty-seven".