41788305 has 40 divisors (see below), whose sum is σ = 80681832. Its totient is φ = 20570112.

The previous prime is 41788301. The next prime is 41788321. The reversal of 41788305 is 50388714.

It can be written as a sum of positive squares in 4 ways, for example, as 8714304 + 33074001 = 2952^2 + 5751^2 .

It is not a de Polignac number, because 41788305 - 2² = 41788301 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41788305.

It is not an unprimeable number, because it can be changed into a prime (41788301) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1297 + ... + 9233.

Almost surely, 2^41788305 is an apocalyptic number.

41788305 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

41788305 is a deficient number, since it is larger than the sum of its proper divisors (38893527).

41788305 is a wasteful number, since it uses less digits than its factorization.

41788305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7967 (or 7958 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 41788305 is about 6464.3874419778. The cubic root of 41788305 is about 347.0176666614.

The spelling of 41788305 in words is "forty-one million, seven hundred eighty-eight thousand, three hundred five".