464590269 has 48 divisors (see below), whose sum is σ = 814811200. Its totient is φ = 259886880.

The previous prime is 464590219. The next prime is 464590277. The reversal of 464590269 is 962095464.

It is not a de Polignac number, because 464590269 - 2¹² = 464586173 is a prime.

It is a super-2 number, since 2×464590269² = 431688236098984722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464590219) 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 in 47 ways as a sum of consecutive naturals, for example, 37002 + ... + 47940.

Almost surely, 2^464590269 is an apocalyptic number.

It is an amenable number.

464590269 is a deficient number, since it is larger than the sum of its proper divisors (350220931).

464590269 is a wasteful number, since it uses less digits than its factorization.

464590269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10983 (or 10966 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The square root of 464590269 is about 21554.3561490479. The cubic root of 464590269 is about 774.5034732819.

The spelling of 464590269 in words is "four hundred sixty-four million, five hundred ninety thousand, two hundred sixty-nine".