2219380463 has 8 divisors (see below), whose sum is σ = 2236696320. Its totient is φ = 2202124320.

The previous prime is 2219380439. The next prime is 2219380477. The reversal of 2219380463 is 3640839122.

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 2219380463 - 2¹⁰ = 2219379439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2219380763) 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, 61193 + ... + 90461.

It is an arithmetic number, because the mean of its divisors is an integer number (279587040).

Almost surely, 2^2219380463 is an apocalyptic number.

2219380463 is a deficient number, since it is larger than the sum of its proper divisors (17315857).

2219380463 is a wasteful number, since it uses less digits than its factorization.

2219380463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29857.

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 2219380463 is about 47110.3010285436. The cubic root of 2219380463 is about 1304.3993875482.

The spelling of 2219380463 in words is "two billion, two hundred nineteen million, three hundred eighty thousand, four hundred sixty-three".