465413149 has 2 divisors, whose sum is σ = 465413150. Its totient is φ = 465413148.

The previous prime is 465413147. The next prime is 465413161. The reversal of 465413149 is 941314564.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 272481049 + 192932100 = 16507^2 + 13890^2 .

It is a cyclic number.

It is not a de Polignac number, because 465413149 - 2¹ = 465413147 is a prime.

Together with 465413147, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (465413147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232706574 + 232706575.

It is an arithmetic number, because the mean of its divisors is an integer number (232706575).

Almost surely, 2^465413149 is an apocalyptic number.

It is an amenable number.

465413149 is a deficient number, since it is larger than the sum of its proper divisors (1).

465413149 is an equidigital number, since it uses as much as digits as its factorization.

465413149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51840, while the sum is 37.

The square root of 465413149 is about 21573.4361889802. The cubic root of 465413149 is about 774.9604691595.

The spelling of 465413149 in words is "four hundred sixty-five million, four hundred thirteen thousand, one hundred forty-nine".