4609946 has 8 divisors (see below), whose sum is σ = 7543584. Its totient is φ = 2095420.

The previous prime is 4609921. The next prime is 4609949. The reversal of 4609946 is 6499064.

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

It is not an unprimeable number, because it can be changed into a prime (4609949) 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, 104750 + ... + 104793.

It is an arithmetic number, because the mean of its divisors is an integer number (942948).

Almost surely, 2^4609946 is an apocalyptic number.

4609946 is a deficient number, since it is larger than the sum of its proper divisors (2933638).

4609946 is a wasteful number, since it uses less digits than its factorization.

4609946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209556.

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 4609946 is about 2147.0784801679. The cubic root of 4609946 is about 166.4301275654.

It can be divided in two parts, 4609 and 946, that added together give a palindrome (5555).

The spelling of 4609946 in words is "four million, six hundred nine thousand, nine hundred forty-six".