465576253 has 4 divisors (see below), whose sum is σ = 465619968. Its totient is φ = 465532540.

The previous prime is 465576211. The next prime is 465576269. The reversal of 465576253 is 352675564.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 465576253 - 2⁹ = 465575741 is a prime.

It is a super-2 number, since 2×465576253² = 433522494715040018, 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 (465576203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5700 + ... + 31042.

It is an arithmetic number, because the mean of its divisors is an integer number (116404992).

Almost surely, 2^465576253 is an apocalyptic number.

It is an amenable number.

465576253 is a deficient number, since it is larger than the sum of its proper divisors (43715).

465576253 is a wasteful number, since it uses less digits than its factorization.

465576253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43714.

The product of its digits is 756000, while the sum is 43.

The square root of 465576253 is about 21577.2160623191. The cubic root of 465576253 is about 775.0509868640.

It can be divided in two parts, 4655 and 76253, that added together give a palindrome (80908).

The spelling of 465576253 in words is "four hundred sixty-five million, five hundred seventy-six thousand, two hundred fifty-three".