225300510 has 24 divisors (see below), whose sum is σ = 585781560. Its totient is φ = 60080112.

The previous prime is 225300487. The next prime is 225300533. The reversal of 225300510 is 15003522.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (225300487) and next prime (225300533).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1251580 + ... + 1251759.

It is an arithmetic number, because the mean of its divisors is an integer number (24407565).

Almost surely, 2^225300510 is an apocalyptic number.

225300510 is an abundant number, since it is smaller than the sum of its proper divisors (360481050).

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

225300510 is a wasteful number, since it uses less digits than its factorization.

225300510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2503352 (or 2503349 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 225300510 is about 15010.0136575554. The cubic root of 225300510 is about 608.4908587285.

The spelling of 225300510 in words is "two hundred twenty-five million, three hundred thousand, five hundred ten".