460452815442 has 24 divisors (see below), whose sum is σ = 998299458000. Its totient is φ = 153384011640.

The previous prime is 460452815423. The next prime is 460452815443. The reversal of 460452815442 is 244518254064.

460452815442 is a `hidden beast` number, since 4 + 6 + 0 + 452 + 8 + 154 + 42 = 666.

It is not an unprimeable number, because it can be changed into a prime (460452815443) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8326692 + ... + 8381807.

It is an arithmetic number, because the mean of its divisors is an integer number (41595810750).

Almost surely, 2^460452815442 is an apocalyptic number.

460452815442 is an abundant number, since it is smaller than the sum of its proper divisors (537846642558).

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

460452815442 is a wasteful number, since it uses less digits than its factorization.

460452815442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16710038 (or 16710035 counting only the distinct ones).

The product of its (nonzero) digits is 1228800, while the sum is 45.

The spelling of 460452815442 in words is "four hundred sixty billion, four hundred fifty-two million, eight hundred fifteen thousand, four hundred forty-two".