41628029 has 4 divisors (see below), whose sum is σ = 42017184. Its totient is φ = 41238876.

The previous prime is 41628017. The next prime is 41628049. The reversal of 41628029 is 92082614.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 41628029 - 2²⁰ = 40579453 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41627986 and 41628004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41628049) 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, 194417 + ... + 194630.

It is an arithmetic number, because the mean of its divisors is an integer number (10504296).

Almost surely, 2^41628029 is an apocalyptic number.

It is an amenable number.

41628029 is a deficient number, since it is larger than the sum of its proper divisors (389155).

41628029 is a wasteful number, since it uses less digits than its factorization.

41628029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389154.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 41628029 is about 6451.9786887435. The cubic root of 41628029 is about 346.5734445879.

The spelling of 41628029 in words is "forty-one million, six hundred twenty-eight thousand, twenty-nine".