412245149 has 2 divisors, whose sum is σ = 412245150. Its totient is φ = 412245148.

The previous prime is 412245143. The next prime is 412245173. The reversal of 412245149 is 941542214.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 383964025 + 28281124 = 19595^2 + 5318^2 .

It is a cyclic number.

It is not a de Polignac number, because 412245149 - 2⁴ = 412245133 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (412245143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206122574 + 206122575.

It is an arithmetic number, because the mean of its divisors is an integer number (206122575).

Almost surely, 2^412245149 is an apocalyptic number.

It is an amenable number.

412245149 is a deficient number, since it is larger than the sum of its proper divisors (1).

412245149 is an equidigital number, since it uses as much as digits as its factorization.

412245149 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11520, while the sum is 32.

The square root of 412245149 is about 20303.8210443256. The cubic root of 412245149 is about 744.2494424368.

The spelling of 412245149 in words is "four hundred twelve million, two hundred forty-five thousand, one hundred forty-nine".