225462150 has 48 divisors (see below), whose sum is σ = 621277200. Its totient is φ = 60122880.

The previous prime is 225462119. The next prime is 225462197. The reversal of 225462150 is 51264522.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 82155 + ... + 84854.

It is an arithmetic number, because the mean of its divisors is an integer number (12943275).

Almost surely, 2^225462150 is an apocalyptic number.

225462150 is an abundant number, since it is smaller than the sum of its proper divisors (395815050).

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

225462150 is a wasteful number, since it uses less digits than its factorization.

225462150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167030 (or 167019 counting only the distinct ones).

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

The square root of 225462150 is about 15015.3970976461. The cubic root of 225462150 is about 608.6363428644.

The spelling of 225462150 in words is "two hundred twenty-five million, four hundred sixty-two thousand, one hundred fifty".