460464646 has 8 divisors (see below), whose sum is σ = 720727344. Its totient is φ = 220222200.

The previous prime is 460464643. The next prime is 460464673. The reversal of 460464646 is 646464064.

It is a happy number.

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

460464646 is a modest number, since divided by 464646 gives 460 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 460464599 and 460464608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (460464643) 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, 5005005 + ... + 5005096.

It is an arithmetic number, because the mean of its divisors is an integer number (90090918).

Almost surely, 2^460464646 is an apocalyptic number.

460464646 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

460464646 is a deficient number, since it is larger than the sum of its proper divisors (260262698).

460464646 is a wasteful number, since it uses less digits than its factorization.

460464646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10010126.

The product of its (nonzero) digits is 331776, while the sum is 40.

The square root of 460464646 is about 21458.4399712561. The cubic root of 460464646 is about 772.2040891057.

The spelling of 460464646 in words is "four hundred sixty million, four hundred sixty-four thousand, six hundred forty-six".