41612500 has 36 divisors (see below), whose sum is σ = 91048860. Its totient is φ = 16640000.

The previous prime is 41612491. The next prime is 41612503. The reversal of 41612500 is 521614.

It can be written as a sum of positive squares in 6 ways, for example, as 36024004 + 5588496 = 6002^2 + 2364^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41612503) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10836 + ... + 14164.

It is an arithmetic number, because the mean of its divisors is an integer number (2529135).

Almost surely, 2^41612500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41612500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45524430).

41612500 is an abundant number, since it is smaller than the sum of its proper divisors (49436360).

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

41612500 is an equidigital number, since it uses as much as digits as its factorization.

41612500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3358 (or 3336 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 41612500 is about 6450.7751472207. The cubic root of 41612500 is about 346.5303437532.

The spelling of 41612500 in words is "forty-one million, six hundred twelve thousand, five hundred".