4405150 has 24 divisors (see below), whose sum is σ = 8626680. Its totient is φ = 1668960.

The previous prime is 4405147. The next prime is 4405151. The reversal of 4405150 is 515044.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4405151) 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 in 11 ways as a sum of consecutive naturals, for example, 1369 + ... + 3268.

It is an arithmetic number, because the mean of its divisors is an integer number (359445).

Almost surely, 2^4405150 is an apocalyptic number.

4405150 is a deficient number, since it is larger than the sum of its proper divisors (4221530).

4405150 is a wasteful number, since it uses less digits than its factorization.

4405150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4668 (or 4663 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 4405150 is about 2098.8449204265. The cubic root of 4405150 is about 163.9281610802.

The spelling of 4405150 in words is "four million, four hundred five thousand, one hundred fifty".