460346814828 has 18 divisors (see below), whose sum is σ = 1163654448684. Its totient is φ = 153448938264.

The previous prime is 460346814821. The next prime is 460346814877. The reversal of 460346814828 is 828418643064.

It is a happy number.

460346814828 is a `hidden beast` number, since 4 + 603 + 4 + 6 + 8 + 1 + 4 + 8 + 28 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (460346814821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6393705726 + ... + 6393705797.

Almost surely, 2^460346814828 is an apocalyptic number.

It is an amenable number.

460346814828 is an abundant number, since it is smaller than the sum of its proper divisors (703307633856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

460346814828 is a wasteful number, since it uses less digits than its factorization.

460346814828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12787411533 (or 12787411528 counting only the distinct ones).

The product of its (nonzero) digits is 7077888, while the sum is 54.

The spelling of 460346814828 in words is "four hundred sixty billion, three hundred forty-six million, eight hundred fourteen thousand, eight hundred twenty-eight".