41680537 has 4 divisors (see below), whose sum is σ = 42807076. Its totient is φ = 40554000.

The previous prime is 41680501. The next prime is 41680553. The reversal of 41680537 is 73508614.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 14107536 + 27573001 = 3756^2 + 5251^2 .

It is a cyclic number.

It is not a de Polignac number, because 41680537 - 2¹⁵ = 41647769 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41680937) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 563214 + ... + 563287.

It is an arithmetic number, because the mean of its divisors is an integer number (10701769).

Almost surely, 2^41680537 is an apocalyptic number.

It is an amenable number.

41680537 is a deficient number, since it is larger than the sum of its proper divisors (1126539).

41680537 is a wasteful number, since it uses less digits than its factorization.

41680537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1126538.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 41680537 is about 6456.0465456810. The cubic root of 41680537 is about 346.7191015155.

The spelling of 41680537 in words is "forty-one million, six hundred eighty thousand, five hundred thirty-seven".