460606778 has 8 divisors (see below), whose sum is σ = 727273920. Its totient is φ = 218182140.

The previous prime is 460606777. The next prime is 460606787. The reversal of 460606778 is 877606064.

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

It is not an unprimeable number, because it can be changed into a prime (460606777) 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, 6060578 + ... + 6060653.

It is an arithmetic number, because the mean of its divisors is an integer number (90909240).

Almost surely, 2^460606778 is an apocalyptic number.

460606778 is a deficient number, since it is larger than the sum of its proper divisors (266667142).

460606778 is a wasteful number, since it uses less digits than its factorization.

460606778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12121252.

The product of its (nonzero) digits is 338688, while the sum is 44.

The square root of 460606778 is about 21461.7515128659. The cubic root of 460606778 is about 772.2835332221.

The spelling of 460606778 in words is "four hundred sixty million, six hundred six thousand, seven hundred seventy-eight".