459725153 has 4 divisors (see below), whose sum is σ = 464188608. Its totient is φ = 455261700.

The previous prime is 459725143. The next prime is 459725191. The reversal of 459725153 is 351527954.

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 an emirpimes, since its reverse is a distinct semiprime: 351527954 = 2 ⋅175763977.

It is a cyclic number.

It is not a de Polignac number, because 459725153 - 2⁴ = 459725137 is a prime.

It is a super-2 number, since 2×459725153² = 422694432601746818, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 459725153.

It is not an unprimeable number, because it can be changed into a prime (459725113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2231573 + ... + 2231778.

It is an arithmetic number, because the mean of its divisors is an integer number (116047152).

Almost surely, 2^459725153 is an apocalyptic number.

It is an amenable number.

459725153 is a deficient number, since it is larger than the sum of its proper divisors (4463455).

459725153 is a wasteful number, since it uses less digits than its factorization.

459725153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4463454.

The product of its digits is 189000, while the sum is 41.

The square root of 459725153 is about 21441.2022284199. The cubic root of 459725153 is about 771.7904884181.

The spelling of 459725153 in words is "four hundred fifty-nine million, seven hundred twenty-five thousand, one hundred fifty-three".