2450946 has 8 divisors (see below), whose sum is σ = 4901904. Its totient is φ = 816980.

The previous prime is 2450933. The next prime is 2450947. The reversal of 2450946 is 6490542.

It is a sphenic number, since it is the product of 3 distinct primes.

2450946 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2450947) 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, 204240 + ... + 204251.

It is an arithmetic number, because the mean of its divisors is an integer number (612738).

2^2450946 is an apocalyptic number.

2450946 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2450946 is a wasteful number, since it uses less digits than its factorization.

2450946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408496.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 2450946 is about 1565.5497437003. The cubic root of 2450946 is about 134.8273238086.

The spelling of 2450946 in words is "two million, four hundred fifty thousand, nine hundred forty-six".