464529269 has 2 divisors, whose sum is σ = 464529270. Its totient is φ = 464529268.

The previous prime is 464529257. The next prime is 464529281. The reversal of 464529269 is 962925464.

It is a balanced prime because it is at equal distance from previous prime (464529257) and next prime (464529281).

It can be written as a sum of positive squares in only one way, i.e., 443944900 + 20584369 = 21070^2 + 4537^2 .

It is a cyclic number.

It is not a de Polignac number, because 464529269 - 2¹⁶ = 464463733 is a prime.

It is a super-2 number, since 2×464529269² = 431574883515348722, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (464529469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232264634 + 232264635.

It is an arithmetic number, because the mean of its divisors is an integer number (232264635).

Almost surely, 2^464529269 is an apocalyptic number.

It is an amenable number.

464529269 is a deficient number, since it is larger than the sum of its proper divisors (1).

464529269 is an equidigital number, since it uses as much as digits as its factorization.

464529269 is an evil number, because the sum of its binary digits is even.

The product of its digits is 933120, while the sum is 47.

The square root of 464529269 is about 21552.9410754078. The cubic root of 464529269 is about 774.4695747531.

The spelling of 464529269 in words is "four hundred sixty-four million, five hundred twenty-nine thousand, two hundred sixty-nine".