46286400678 has 48 divisors (see below), whose sum is σ = 111400084080. Its totient is φ = 12768659904.

The previous prime is 46286400673. The next prime is 46286400679. The reversal of 46286400678 is 87600468264.

46286400678 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 46286400678.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46286400673) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2705901 + ... + 2722952.

It is an arithmetic number, because the mean of its divisors is an integer number (2320835085).

Almost surely, 2^46286400678 is an apocalyptic number.

46286400678 is an abundant number, since it is smaller than the sum of its proper divisors (65113683402).

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

46286400678 is a wasteful number, since it uses less digits than its factorization.

46286400678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5428901 (or 5428894 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 51.

The spelling of 46286400678 in words is "forty-six billion, two hundred eighty-six million, four hundred thousand, six hundred seventy-eight".