4283463891 has 8 divisors (see below), whose sum is σ = 6527183104. Its totient is φ = 2447693640.

The previous prime is 4283463887. The next prime is 4283463901. The reversal of 4283463891 is 1983643824.

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

It is not a de Polignac number, because 4283463891 - 2² = 4283463887 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4283463891.

It is not an unprimeable number, because it can be changed into a prime (4283463881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101987215 + ... + 101987256.

It is an arithmetic number, because the mean of its divisors is an integer number (815897888).

Almost surely, 2^4283463891 is an apocalyptic number.

4283463891 is a deficient number, since it is larger than the sum of its proper divisors (2243719213).

4283463891 is a wasteful number, since it uses less digits than its factorization.

4283463891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203974481.

The product of its digits is 995328, while the sum is 48.

The square root of 4283463891 is about 65448.1771403910. The cubic root of 4283463891 is about 1624.0461641441.

The spelling of 4283463891 in words is "four billion, two hundred eighty-three million, four hundred sixty-three thousand, eight hundred ninety-one".