225352510 has 32 divisors (see below), whose sum is σ = 433333152. Its totient is φ = 84080640.

The previous prime is 225352507. The next prime is 225352511. The reversal of 225352510 is 15253522.

It is a happy number.

It is a super-3 number, since 3×225352510³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225352511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13345 + ... + 25075.

It is an arithmetic number, because the mean of its divisors is an integer number (13541661).

Almost surely, 2^225352510 is an apocalyptic number.

225352510 is a deficient number, since it is larger than the sum of its proper divisors (207980642).

225352510 is a wasteful number, since it uses less digits than its factorization.

225352510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11868.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 225352510 is about 15011.7457345906. The cubic root of 225352510 is about 608.5376689356.

The spelling of 225352510 in words is "two hundred twenty-five million, three hundred fifty-two thousand, five hundred ten".