893684486398 has 16 divisors (see below), whose sum is σ = 1470562594560. Its totient is φ = 403950832600.

The previous prime is 893684486371. The next prime is 893684486399.

893684486398 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×893684486398² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (893684486399) 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, 113465398 + ... + 113473273.

It is an arithmetic number, because the mean of its divisors is an integer number (91910162160).

Almost surely, 2^893684486398 is an apocalyptic number.

893684486398 is a deficient number, since it is larger than the sum of its proper divisors (576878108162).

893684486398 is a wasteful number, since it uses less digits than its factorization.

893684486398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226938863.

The product of its digits is 1719926784, while the sum is 76.

The spelling of 893684486398 in words is "eight hundred ninety-three billion, six hundred eighty-four million, four hundred eighty-six thousand, three hundred ninety-eight".