225002458 has 8 divisors (see below), whose sum is σ = 337567680. Its totient is φ = 112479900.

The previous prime is 225002443. The next prime is 225002473. The reversal of 225002458 is 854200522.

It is an interprime number because it is at equal distance from previous prime (225002443) and next prime (225002473).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×225002458² = 101252212212083528, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13213 + ... + 24991.

It is an arithmetic number, because the mean of its divisors is an integer number (42195960).

Almost surely, 2^225002458 is an apocalyptic number.

225002458 is a deficient number, since it is larger than the sum of its proper divisors (112565222).

225002458 is a wasteful number, since it uses less digits than its factorization.

225002458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21332.

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 225002458 is about 15000.0819331096. The cubic root of 225002458 is about 608.2224143719. Note that the first 3 decimals are identical.

The spelling of 225002458 in words is "two hundred twenty-five million, two thousand, four hundred fifty-eight".