2046214447 has 8 divisors (see below), whose sum is σ = 2051280000. Its totient is φ = 2041156824.

The previous prime is 2046214433. The next prime is 2046214453. The reversal of 2046214447 is 7444126402.

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 2046214447 - 2⁷ = 2046214319 is a prime.

It is a super-2 number, since 2×2046214447² = 8373987126223031618, 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 (2046214477) 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, 1256848 + ... + 1258474.

It is an arithmetic number, because the mean of its divisors is an integer number (256410000).

Almost surely, 2^2046214447 is an apocalyptic number.

2046214447 is a deficient number, since it is larger than the sum of its proper divisors (5065553).

2046214447 is a wasteful number, since it uses less digits than its factorization.

2046214447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3965.

The product of its (nonzero) digits is 43008, while the sum is 34.

The square root of 2046214447 is about 45235.1019342280. The cubic root of 2046214447 is about 1269.5516732370.

The spelling of 2046214447 in words is "two billion, forty-six million, two hundred fourteen thousand, four hundred forty-seven".