41769840 has 240 divisors, whose sum is σ = 157989888. Its totient is φ = 8937984.

The previous prime is 41769839. The next prime is 41769841. The reversal of 41769840 is 4896714.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (41769839) and next prime (41769841).

It is a tau number, because it is divible by the number of its divisors (240).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41769841) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 888697 + ... + 888743.

Almost surely, 2^41769840 is an apocalyptic number.

41769840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41769840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78994944).

41769840 is an abundant number, since it is smaller than the sum of its proper divisors (116220048).

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

41769840 is a wasteful number, since it uses less digits than its factorization.

41769840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116 (or 87 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 41769840 is about 6462.9590746035. The cubic root of 41769840 is about 346.9665468945.

The spelling of 41769840 in words is "forty-one million, seven hundred sixty-nine thousand, eight hundred forty".