459040953 has 48 divisors (see below), whose sum is σ = 760770560. Its totient is φ = 241000704.

The previous prime is 459040951. The next prime is 459040973. The reversal of 459040953 is 359040954.

It is not a de Polignac number, because 459040953 - 2¹ = 459040951 is a prime.

It is a super-2 number, since 2×459040953² = 421437193062296418, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (459040951) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 260088 + ... + 261846.

Almost surely, 2^459040953 is an apocalyptic number.

459040953 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

459040953 is a deficient number, since it is larger than the sum of its proper divisors (301729607).

459040953 is a wasteful number, since it uses less digits than its factorization.

459040953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1846 (or 1829 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 39.

The square root of 459040953 is about 21425.2410254821. The cubic root of 459040953 is about 771.4074180610.

Subtracting from 459040953 its reverse (359040954), we obtain a palindrome (99999999).

The spelling of 459040953 in words is "four hundred fifty-nine million, forty thousand, nine hundred fifty-three".