412225251 has 32 divisors (see below), whose sum is σ = 598914048. Its totient is φ = 251475840.

The previous prime is 412225249. The next prime is 412225277. The reversal of 412225251 is 152522214.

It is not a de Polignac number, because 412225251 - 2¹ = 412225249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (412225291) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 154410 + ... + 157056.

It is an arithmetic number, because the mean of its divisors is an integer number (18716064).

Almost surely, 2^412225251 is an apocalyptic number.

412225251 is a deficient number, since it is larger than the sum of its proper divisors (186688797).

412225251 is a wasteful number, since it uses less digits than its factorization.

412225251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2771.

The product of its digits is 1600, while the sum is 24.

The square root of 412225251 is about 20303.3310321238. The cubic root of 412225251 is about 744.2374679165.

Adding to 412225251 its reverse (152522214), we get a palindrome (564747465).

The spelling of 412225251 in words is "four hundred twelve million, two hundred twenty-five thousand, two hundred fifty-one".