41454045 has 16 divisors (see below), whose sum is σ = 73696320. Its totient is φ = 22108752.

The previous prime is 41454043. The next prime is 41454053. The reversal of 41454045 is 54045414.

It is not a de Polignac number, because 41454045 - 2¹ = 41454043 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41454043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153399 + ... + 153668.

It is an arithmetic number, because the mean of its divisors is an integer number (4606020).

Almost surely, 2^41454045 is an apocalyptic number.

41454045 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

41454045 is a deficient number, since it is larger than the sum of its proper divisors (32242275).

41454045 is a wasteful number, since it uses less digits than its factorization.

41454045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307081 (or 307075 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

The square root of 41454045 is about 6438.4815756512. The cubic root of 41454045 is about 346.0899367483.

Adding to 41454045 its reverse (54045414), we get a palindrome (95499459).

The spelling of 41454045 in words is "forty-one million, four hundred fifty-four thousand, forty-five".