41750640 has 200 divisors, whose sum is σ = 153941040. Its totient is φ = 10450944.

The previous prime is 41750603. The next prime is 41750641. The reversal of 41750640 is 4605714.

41750640 is a `hidden beast` number, since 4 + 17 + 5 + 0 + 640 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41750641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 109971 + ... + 110349.

Almost surely, 2^41750640 is an apocalyptic number.

41750640 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 41750640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76970520).

41750640 is an abundant number, since it is smaller than the sum of its proper divisors (112190400).

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

41750640 is a wasteful number, since it uses less digits than its factorization.

41750640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421 (or 406 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 41750640 is about 6461.4735161571. The cubic root of 41750640 is about 346.9133763239.

The spelling of 41750640 in words is "forty-one million, seven hundred fifty thousand, six hundred forty".