460438255815 has 16 divisors (see below), whose sum is σ = 762104700000. Its totient is φ = 237099239552.

The previous prime is 460438255813. The next prime is 460438255841. The reversal of 460438255815 is 518552834064.

It is a cyclic number.

It is not a de Polignac number, because 460438255815 - 2¹ = 460438255813 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (460438255813) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 529238940 + ... + 529239809.

It is an arithmetic number, because the mean of its divisors is an integer number (47631543750).

Almost surely, 2^460438255815 is an apocalyptic number.

460438255815 is a deficient number, since it is larger than the sum of its proper divisors (301666444185).

460438255815 is a wasteful number, since it uses less digits than its factorization.

460438255815 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1058478786.

The product of its (nonzero) digits is 4608000, while the sum is 51.

The spelling of 460438255815 in words is "four hundred sixty billion, four hundred thirty-eight million, two hundred fifty-five thousand, eight hundred fifteen".