4420046 has 16 divisors (see below), whose sum is σ = 7151760. Its totient is φ = 2041920.

The previous prime is 4420043. The next prime is 4420049. The reversal of 4420046 is 6400244.

It is an interprime number because it is at equal distance from previous prime (4420043) and next prime (4420049).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4420043) 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, 140 + ... + 2976.

It is an arithmetic number, because the mean of its divisors is an integer number (446985).

Almost surely, 2^4420046 is an apocalyptic number.

4420046 is a deficient number, since it is larger than the sum of its proper divisors (2731714).

4420046 is a wasteful number, since it uses less digits than its factorization.

4420046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2899.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 4420046 is about 2102.3905441188. The cubic root of 4420046 is about 164.1127273758.

The spelling of 4420046 in words is "four million, four hundred twenty thousand, forty-six".