48289225 has 6 divisors (see below), whose sum is σ = 59878670. Its totient is φ = 38631360.

The previous prime is 48289223. The next prime is 48289229. The reversal of 48289225 is 52298284.

It is a happy number.

48289225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 2157961 + 46131264 = 1469^2 + 6792^2 .

It is not a de Polignac number, because 48289225 - 2¹ = 48289223 is a prime.

It is a super-2 number, since 2×48289225² = 4663698502201250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48289223) 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 5 ways as a sum of consecutive naturals, for example, 965760 + ... + 965809.

Almost surely, 2^48289225 is an apocalyptic number.

It is an amenable number.

48289225 is a deficient number, since it is larger than the sum of its proper divisors (11589445).

48289225 is a wasteful number, since it uses less digits than its factorization.

48289225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1931579 (or 1931574 counting only the distinct ones).

The product of its digits is 92160, while the sum is 40.

The square root of 48289225 is about 6949.0448984015. The cubic root of 48289225 is about 364.1525972312.

The spelling of 48289225 in words is "forty-eight million, two hundred eighty-nine thousand, two hundred twenty-five".