465996253 has 8 divisors (see below), whose sum is σ = 469510272. Its totient is φ = 462489456.

The previous prime is 465996227. The next prime is 465996259. The reversal of 465996253 is 352699564.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 465996253 - 2²¹ = 463899101 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 465996197 and 465996206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (465996259) 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 7 ways as a sum of consecutive naturals, for example, 251376 + ... + 253222.

It is an arithmetic number, because the mean of its divisors is an integer number (58688784).

Almost surely, 2^465996253 is an apocalyptic number.

It is an amenable number.

465996253 is a deficient number, since it is larger than the sum of its proper divisors (3514019).

465996253 is a wasteful number, since it uses less digits than its factorization.

465996253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3611.

The product of its digits is 1749600, while the sum is 49.

The square root of 465996253 is about 21586.9463565369. The cubic root of 465996253 is about 775.2839766813.

The spelling of 465996253 in words is "four hundred sixty-five million, nine hundred ninety-six thousand, two hundred fifty-three".