4495144 has 16 divisors (see below), whose sum is σ = 8471520. Its totient is φ = 2236080.

The previous prime is 4495133. The next prime is 4495171. The reversal of 4495144 is 4415944.

Its product of digits (11520) is a multiple of the sum of its prime factors (2880).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 357 + ... + 3019.

It is an arithmetic number, because the mean of its divisors is an integer number (529470).

Almost surely, 2^4495144 is an apocalyptic number.

It is an amenable number.

4495144 is a deficient number, since it is larger than the sum of its proper divisors (3976376).

4495144 is a wasteful number, since it uses less digits than its factorization.

4495144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2880 (or 2876 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

The square root of 4495144 is about 2120.1754644368. The cubic root of 4495144 is about 165.0369552976.

The spelling of 4495144 in words is "four million, four hundred ninety-five thousand, one hundred forty-four".