4288946 has 16 divisors (see below), whose sum is σ = 6890400. Its totient is φ = 1996128.

The previous prime is 4288939. The next prime is 4288951. The reversal of 4288946 is 6498824.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1286 + ... + 3198.

It is an arithmetic number, because the mean of its divisors is an integer number (430650).

Almost surely, 2^4288946 is an apocalyptic number.

4288946 is a deficient number, since it is larger than the sum of its proper divisors (2601454).

4288946 is a wasteful number, since it uses less digits than its factorization.

4288946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1993.

The product of its digits is 110592, while the sum is 41.

The square root of 4288946 is about 2070.9770640932. The cubic root of 4288946 is about 162.4738703548.

It can be divided in two parts, 42 and 88946, that added together give a palindrome (88988).

The spelling of 4288946 in words is "four million, two hundred eighty-eight thousand, nine hundred forty-six".