41889428 has 24 divisors (see below), whose sum is σ = 88708032. Its totient is φ = 16896384.

The previous prime is 41889403. The next prime is 41889443. The reversal of 41889428 is 82498814.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43526 + ... + 44477.

It is an arithmetic number, because the mean of its divisors is an integer number (3696168).

Almost surely, 2^41889428 is an apocalyptic number.

It is an amenable number.

41889428 is an abundant number, since it is smaller than the sum of its proper divisors (46818604).

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

41889428 is a wasteful number, since it uses less digits than its factorization.

41889428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88031 (or 88029 counting only the distinct ones).

The product of its digits is 147456, while the sum is 44.

The square root of 41889428 is about 6472.2042613008. The cubic root of 41889428 is about 347.2973557570.

The spelling of 41889428 in words is "forty-one million, eight hundred eighty-nine thousand, four hundred twenty-eight".