4046946 has 16 divisors (see below), whose sum is σ = 8291808. Its totient is φ = 1316000.

The previous prime is 4046941. The next prime is 4046947. The reversal of 4046946 is 6496404.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4046941) 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, 7980 + ... + 8471.

It is an arithmetic number, because the mean of its divisors is an integer number (518238).

Almost surely, 2^4046946 is an apocalyptic number.

4046946 is an abundant number, since it is smaller than the sum of its proper divisors (4244862).

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

4046946 is a wasteful number, since it uses less digits than its factorization.

4046946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16497.

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 4046946 is about 2011.7022642528. The cubic root of 4046946 is about 159.3587091384.

The spelling of 4046946 in words is "four million, forty-six thousand, nine hundred forty-six".