41980897 has 12 divisors (see below), whose sum is σ = 49094100. Its totient is φ = 35792736.

The previous prime is 41980879. The next prime is 41980907. The reversal of 41980897 is 79808914.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 21150801 + 20830096 = 4599^2 + 4564^2 .

It is not a de Polignac number, because 41980897 - 2¹⁹ = 41456609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41980817) 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, 7479 + ... + 11827.

It is an arithmetic number, because the mean of its divisors is an integer number (4091175).

Almost surely, 2^41980897 is an apocalyptic number.

It is an amenable number.

41980897 is a deficient number, since it is larger than the sum of its proper divisors (7113203).

41980897 is a wasteful number, since it uses less digits than its factorization.

41980897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4560 (or 4553 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 46.

The square root of 41980897 is about 6479.2667023360. The cubic root of 41980897 is about 347.5499560705.

The spelling of 41980897 in words is "forty-one million, nine hundred eighty thousand, eight hundred ninety-seven".