4523946 has 16 divisors (see below), whose sum is σ = 10340544. Its totient is φ = 1292544.

The previous prime is 4523941. The next prime is 4523947. The reversal of 4523946 is 6493254.

It is not an unprimeable number, because it can be changed into a prime (4523941) 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, 53815 + ... + 53898.

It is an arithmetic number, because the mean of its divisors is an integer number (646284).

Almost surely, 2^4523946 is an apocalyptic number.

4523946 is an abundant number, since it is smaller than the sum of its proper divisors (5816598).

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

4523946 is a wasteful number, since it uses less digits than its factorization.

4523946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107725.

The product of its digits is 25920, while the sum is 33.

The square root of 4523946 is about 2126.9569812293. The cubic root of 4523946 is about 165.3886887932.

The spelling of 4523946 in words is "four million, five hundred twenty-three thousand, nine hundred forty-six".