41425520 has 40 divisors (see below), whose sum is σ = 96849456. Its totient is φ = 16478208.

The previous prime is 41425513. The next prime is 41425523. The reversal of 41425520 is 2552414.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41425523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14099 + ... + 16781.

Almost surely, 2^41425520 is an apocalyptic number.

41425520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41425520 is an abundant number, since it is smaller than the sum of its proper divisors (55423936).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41425520 is a wasteful number, since it uses less digits than its factorization.

41425520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2889 (or 2883 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 41425520 is about 6436.2659982322. The cubic root of 41425520 is about 346.0105357256.

Adding to 41425520 its reverse (2552414), we get a palindrome (43977934).

The spelling of 41425520 in words is "forty-one million, four hundred twenty-five thousand, five hundred twenty".