41225625 has 80 divisors (see below), whose sum is σ = 87472000. Its totient is φ = 18792000.

The previous prime is 41225621. The next prime is 41225651. The reversal of 41225625 is 52652214.

41225625 = T₃₀₁ + T₃₀₂ + ... + T₆₄₉.

41225625 is a `hidden beast` number, since 4 + 12 + 25 + 625 = 666.

41225625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 41225625 - 2² = 41225621 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (41225621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 117951 + ... + 118299.

It is an arithmetic number, because the mean of its divisors is an integer number (1093400).

Almost surely, 2^41225625 is an apocalyptic number.

41225625 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

41225625 is an abundant number, since it is smaller than the sum of its proper divisors (46246375).

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

41225625 is an equidigital number, since it uses as much as digits as its factorization.

41225625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385 (or 364 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 41225625 is about 6420.7184177473. The cubic root of 41225625 is about 345.4530908925.

Adding to 41225625 its reverse (52652214), we get a palindrome (93877839).

The spelling of 41225625 in words is "forty-one million, two hundred twenty-five thousand, six hundred twenty-five".