2246019 has 16 divisors (see below), whose sum is σ = 3201792. Its totient is φ = 1397088.

The previous prime is 2246017. The next prime is 2246039. The reversal of 2246019 is 9106422.

It is not a de Polignac number, because 2246019 - 2¹ = 2246017 is a prime.

It is a super-2 number, since 2×2246019² = 10089202696722, which contains 22 as substring.

2246019 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 2246019.

It is not an unprimeable number, because it can be changed into a prime (2246017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2589 + ... + 3345.

It is an arithmetic number, because the mean of its divisors is an integer number (200112).

2^2246019 is an apocalyptic number.

2246019 is a deficient number, since it is larger than the sum of its proper divisors (955773).

2246019 is a wasteful number, since it uses less digits than its factorization.

2246019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 826.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 2246019 is about 1498.6724125038. The cubic root of 2246019 is about 130.9597413342.

The spelling of 2246019 in words is "two million, two hundred forty-six thousand, nineteen".