225826148 has 12 divisors (see below), whose sum is σ = 401674812. Its totient is φ = 111061920.

The previous prime is 225826141. The next prime is 225826169. The reversal of 225826148 is 841628522.

225826148 is digitally balanced in base 3, 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 2 ways, for example, as 38464804 + 187361344 = 6202^2 + 13688^2 .

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (225826141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 462515 + ... + 463002.

It is an arithmetic number, because the mean of its divisors is an integer number (33472901).

Almost surely, 2^225826148 is an apocalyptic number.

It is an amenable number.

225826148 is a deficient number, since it is larger than the sum of its proper divisors (175848664).

225826148 is a wasteful number, since it uses less digits than its factorization.

225826148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925582 (or 925580 counting only the distinct ones).

The product of its digits is 61440, while the sum is 38.

The square root of 225826148 is about 15027.5130344312. The cubic root of 225826148 is about 608.9637049739.

The spelling of 225826148 in words is "two hundred twenty-five million, eight hundred twenty-six thousand, one hundred forty-eight".