460777601 has 4 divisors (see below), whose sum is σ = 469471572. Its totient is φ = 452083632.

The previous prime is 460777579. The next prime is 460777627. The reversal of 460777601 is 106777064.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 253446400 + 207331201 = 15920^2 + 14399^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-460777601 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (460773601) 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, 4346906 + ... + 4347011.

It is an arithmetic number, because the mean of its divisors is an integer number (117367893).

Almost surely, 2^460777601 is an apocalyptic number.

It is an amenable number.

460777601 is a deficient number, since it is larger than the sum of its proper divisors (8693971).

460777601 is an equidigital number, since it uses as much as digits as its factorization.

460777601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8693970.

The product of its (nonzero) digits is 49392, while the sum is 38.

The square root of 460777601 is about 21465.7308517553. The cubic root of 460777601 is about 772.3789924373.

The spelling of 460777601 in words is "four hundred sixty million, seven hundred seventy-seven thousand, six hundred one".