412225451 has 4 divisors (see below), whose sum is σ = 449700504. Its totient is φ = 374750400.

The previous prime is 412225423. The next prime is 412225453. The reversal of 412225451 is 154522214.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 412225451 - 2¹⁰ = 412224427 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 412225451.

It is not an unprimeable number, because it can be changed into a prime (412225453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18737510 + ... + 18737531.

It is an arithmetic number, because the mean of its divisors is an integer number (112425126).

Almost surely, 2^412225451 is an apocalyptic number.

412225451 is a deficient number, since it is larger than the sum of its proper divisors (37475053).

412225451 is a wasteful number, since it uses less digits than its factorization.

412225451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37475052.

The product of its digits is 3200, while the sum is 26.

The square root of 412225451 is about 20303.3359574234. The cubic root of 412225451 is about 744.2375882774.

Adding to 412225451 its reverse (154522214), we get a palindrome (566747665).

The spelling of 412225451 in words is "four hundred twelve million, two hundred twenty-five thousand, four hundred fifty-one".