4105628 has 6 divisors (see below), whose sum is σ = 7184856. Its totient is φ = 2052812.

The previous prime is 4105627. The next prime is 4105637. The reversal of 4105628 is 8265014.

It is a junction number, because it is equal to n+sod(n) for n = 4105597 and 4105606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4105627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 513200 + ... + 513207.

It is an arithmetic number, because the mean of its divisors is an integer number (1197476).

Almost surely, 2^4105628 is an apocalyptic number.

It is an amenable number.

4105628 is a deficient number, since it is larger than the sum of its proper divisors (3079228).

4105628 is a wasteful number, since it uses less digits than its factorization.

4105628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1026411 (or 1026409 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 4105628 is about 2026.2349320846. The cubic root of 4105628 is about 160.1252664847.

The spelling of 4105628 in words is "four million, one hundred five thousand, six hundred twenty-eight".