46685285418 has 16 divisors (see below), whose sum is σ = 95647902336. Its totient is φ = 15182206560.

The previous prime is 46685285417. The next prime is 46685285519. The reversal of 46685285418 is 81458258664.

It is not an unprimeable number, because it can be changed into a prime (46685285411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94888546 + ... + 94889037.

It is an arithmetic number, because the mean of its divisors is an integer number (5977993896).

Almost surely, 2^46685285418 is an apocalyptic number.

46685285418 is an abundant number, since it is smaller than the sum of its proper divisors (48962616918).

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

46685285418 is a wasteful number, since it uses less digits than its factorization.

46685285418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189777629.

The product of its digits is 14745600, while the sum is 57.

The spelling of 46685285418 in words is "forty-six billion, six hundred eighty-five million, two hundred eighty-five thousand, four hundred eighteen".