41283945 has 32 divisors (see below), whose sum is σ = 74131200. Its totient is φ = 21796992.

The previous prime is 41283937. The next prime is 41283967. The reversal of 41283945 is 54938214.

It is not a de Polignac number, because 41283945 - 2³ = 41283937 is a prime.

It is a super-2 number, since 2×41283945² = 3408728229526050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12421 + ... + 15389.

It is an arithmetic number, because the mean of its divisors is an integer number (2316600).

Almost surely, 2^41283945 is an apocalyptic number.

41283945 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

41283945 is a deficient number, since it is larger than the sum of its proper divisors (32847255).

41283945 is a wasteful number, since it uses less digits than its factorization.

41283945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3086 (or 3080 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 41283945 is about 6425.2583605642. The cubic root of 41283945 is about 345.6159130163.

The spelling of 41283945 in words is "forty-one million, two hundred eighty-three thousand, nine hundred forty-five".