465854458564 has 24 divisors (see below), whose sum is σ = 897228950688. Its totient is φ = 209878112640.

The previous prime is 465854458541. The next prime is 465854458567.

465854458564 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 465854458496 and 465854458505.

It is not an unprimeable number, because it can be changed into a prime (465854458567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46842822 + ... + 46852765.

It is an arithmetic number, because the mean of its divisors is an integer number (37384539612).

Almost surely, 2^465854458564 is an apocalyptic number.

465854458564 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

465854458564 is a deficient number, since it is larger than the sum of its proper divisors (431374492124).

465854458564 is a wasteful number, since it uses less digits than its factorization.

465854458564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93695715 (or 93695713 counting only the distinct ones).

The product of its digits is 368640000, while the sum is 64.

The spelling of 465854458564 in words is "four hundred sixty-five billion, eight hundred fifty-four million, four hundred fifty-eight thousand, five hundred sixty-four".