48745225 has 6 divisors (see below), whose sum is σ = 60444110. Its totient is φ = 38996160.

The previous prime is 48745223. The next prime is 48745261. The reversal of 48745225 is 52254784.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 484416 + 48260809 = 696^2 + 6947^2 .

It is not a de Polignac number, because 48745225 - 2¹ = 48745223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48745223) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 974880 + ... + 974929.

Almost surely, 2^48745225 is an apocalyptic number.

It is an amenable number.

48745225 is a deficient number, since it is larger than the sum of its proper divisors (11698885).

48745225 is a wasteful number, since it uses less digits than its factorization.

48745225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1949819 (or 1949814 counting only the distinct ones).

The product of its digits is 89600, while the sum is 37.

The square root of 48745225 is about 6981.7780686584. The cubic root of 48745225 is about 365.2952511904.

The spelling of 48745225 in words is "forty-eight million, seven hundred forty-five thousand, two hundred twenty-five".