2046394 has 16 divisors (see below), whose sum is σ = 3526848. Its totient is φ = 872352.

The previous prime is 2046391. The next prime is 2046397. The reversal of 2046394 is 4936402.

It is an interprime number because it is at equal distance from previous prime (2046391) and next prime (2046397).

It is not an unprimeable number, because it can be changed into a prime (2046391) 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, 4149 + ... + 4615.

It is an arithmetic number, because the mean of its divisors is an integer number (220428).

2^2046394 is an apocalyptic number.

2046394 is a deficient number, since it is larger than the sum of its proper divisors (1480454).

2046394 is a wasteful number, since it uses less digits than its factorization.

2046394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 789.

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

The square root of 2046394 is about 1430.5222822452. The cubic root of 2046394 is about 126.9588806058.

Subtracting from 2046394 its product of nonzero digits (5184), we obtain a triangular number (2041210 = T₂₀₂₀).

The spelling of 2046394 in words is "two million, forty-six thousand, three hundred ninety-four".