2394946 has 4 divisors (see below), whose sum is σ = 3592422. Its totient is φ = 1197472.

The previous prime is 2394941. The next prime is 2394961. The reversal of 2394946 is 6494932.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2387025 + 7921 = 1545^2 + 89^2 .

It is not an unprimeable number, because it can be changed into a prime (2394941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 598735 + ... + 598738.

2^2394946 is an apocalyptic number.

2394946 is a deficient number, since it is larger than the sum of its proper divisors (1197476).

2394946 is a wasteful number, since it uses less digits than its factorization.

2394946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1197475.

The product of its digits is 46656, while the sum is 37.

The square root of 2394946 is about 1547.5613073478. The cubic root of 2394946 is about 133.7925430217.

The spelling of 2394946 in words is "two million, three hundred ninety-four thousand, nine hundred forty-six".