41497969 has 4 divisors (see below), whose sum is σ = 43939044. Its totient is φ = 39056896.

The previous prime is 41497949. The next prime is 41498011. The reversal of 41497969 is 96979414.

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 35247969 + 6250000 = 5937^2 + 2500^2 .

It is a cyclic number.

It is not a de Polignac number, because 41497969 - 2²³ = 33109361 is a prime.

It is a super-2 number, since 2×41497969² = 3444162862249922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41497949) 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, 1220512 + ... + 1220545.

It is an arithmetic number, because the mean of its divisors is an integer number (10984761).

Almost surely, 2^41497969 is an apocalyptic number.

It is an amenable number.

41497969 is a deficient number, since it is larger than the sum of its proper divisors (2441075).

41497969 is a wasteful number, since it uses less digits than its factorization.

41497969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2441074.

The product of its digits is 489888, while the sum is 49.

The square root of 41497969 is about 6441.8917252621. The cubic root of 41497969 is about 346.2121306010.

The spelling of 41497969 in words is "forty-one million, four hundred ninety-seven thousand, nine hundred sixty-nine".