41628144 has 20 divisors (see below), whose sum is σ = 107539496. Its totient is φ = 13876032.

The previous prime is 41628127. The next prime is 41628149. The reversal of 41628144 is 44182614.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41628149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 433579 + ... + 433674.

Almost surely, 2^41628144 is an apocalyptic number.

It is an amenable number.

41628144 is an abundant number, since it is smaller than the sum of its proper divisors (65911352).

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

41628144 is a wasteful number, since it uses less digits than its factorization.

41628144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 867264 (or 867258 counting only the distinct ones).

The product of its digits is 6144, while the sum is 30.

The square root of 41628144 is about 6451.9876007320. The cubic root of 41628144 is about 346.5737637311.

The spelling of 41628144 in words is "forty-one million, six hundred twenty-eight thousand, one hundred forty-four".