41628489 has 24 divisors (see below), whose sum is σ = 66151008. Its totient is φ = 23204160.

The previous prime is 41628481. The next prime is 41628523. The reversal of 41628489 is 98482614.

It is not a de Polignac number, because 41628489 - 2³ = 41628481 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41628489.

It is not an unprimeable number, because it can be changed into a prime (41628481) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2574 + ... + 9480.

It is an arithmetic number, because the mean of its divisors is an integer number (2756292).

Almost surely, 2^41628489 is an apocalyptic number.

41628489 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

It is an amenable number.

41628489 is a deficient number, since it is larger than the sum of its proper divisors (24522519).

41628489 is a wasteful number, since it uses less digits than its factorization.

41628489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6965 (or 6958 counting only the distinct ones).

The product of its digits is 110592, while the sum is 42.

The square root of 41628489 is about 6452.0143366239. The cubic root of 41628489 is about 346.5747211573.

The spelling of 41628489 in words is "forty-one million, six hundred twenty-eight thousand, four hundred eighty-nine".