2246392 has 16 divisors (see below), whose sum is σ = 4233960. Its totient is φ = 1117344.

The previous prime is 2246383. The next prime is 2246393. The reversal of 2246392 is 2936422.

It is a d-powerful number, because it can be written as 2¹³ + 2¹⁷ + 4 + 6⁵ + 3⁷ + 9 + 2²¹ .

It is a self number, because there is not a number n which added to its sum of digits gives 2246392.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2246393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1198 + ... + 2434.

2^2246392 is an apocalyptic number.

It is an amenable number.

2246392 is a deficient number, since it is larger than the sum of its proper divisors (1987568).

2246392 is a wasteful number, since it uses less digits than its factorization.

2246392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1470 (or 1466 counting only the distinct ones).

The product of its digits is 5184, while the sum is 28.

The square root of 2246392 is about 1498.7968508107. The cubic root of 2246392 is about 130.9669904981.

The spelling of 2246392 in words is "two million, two hundred forty-six thousand, three hundred ninety-two".