41902989 has 8 divisors (see below), whose sum is σ = 55999680. Its totient is φ = 27870816.

The previous prime is 41902969. The next prime is 41903009. The reversal of 41902989 is 98920914.

It is an interprime number because it is at equal distance from previous prime (41902969) and next prime (41903009).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 41902989 - 2¹¹ = 41900941 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41902989.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41902919) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14592 + ... + 17225.

It is an arithmetic number, because the mean of its divisors is an integer number (6999960).

Almost surely, 2^41902989 is an apocalyptic number.

It is an amenable number.

41902989 is a deficient number, since it is larger than the sum of its proper divisors (14096691).

41902989 is a wasteful number, since it uses less digits than its factorization.

41902989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32259.

The product of its (nonzero) digits is 46656, while the sum is 42.

The square root of 41902989 is about 6473.2518103346. The cubic root of 41902989 is about 347.3348289455.

The spelling of 41902989 in words is "forty-one million, nine hundred two thousand, nine hundred eighty-nine".