460987617 has 4 divisors (see below), whose sum is σ = 614650160. Its totient is φ = 307325076.

The previous prime is 460987547. The next prime is 460987619. The reversal of 460987617 is 716789064.

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.

It is not a de Polignac number, because 460987617 - 2⁷ = 460987489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (460987619) 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, 76831267 + ... + 76831272.

It is an arithmetic number, because the mean of its divisors is an integer number (153662540).

Almost surely, 2^460987617 is an apocalyptic number.

It is an amenable number.

460987617 is a deficient number, since it is larger than the sum of its proper divisors (153662543).

460987617 is a wasteful number, since it uses less digits than its factorization.

460987617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153662542.

The product of its (nonzero) digits is 508032, while the sum is 48.

The square root of 460987617 is about 21470.6221847435. The cubic root of 460987617 is about 772.4963211354.

The spelling of 460987617 in words is "four hundred sixty million, nine hundred eighty-seven thousand, six hundred seventeen".