46784074644 has 36 divisors (see below), whose sum is σ = 118357028244. Its totient is φ = 15581862912.

The previous prime is 46784074639. The next prime is 46784074663. The reversal of 46784074644 is 44647048764.

It can be written as a sum of positive squares in 2 ways, for example, as 14163380100 + 32620694544 = 119010^2 + 180612^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 490107 + ... + 577730.

It is an arithmetic number, because the mean of its divisors is an integer number (3287695229).

Almost surely, 2^46784074644 is an apocalyptic number.

It is an amenable number.

46784074644 is an abundant number, since it is smaller than the sum of its proper divisors (71572953600).

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

46784074644 is a wasteful number, since it uses less digits than its factorization.

46784074644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1069064 (or 1069059 counting only the distinct ones).

The product of its (nonzero) digits is 14450688, while the sum is 54.

The spelling of 46784074644 in words is "forty-six billion, seven hundred eighty-four million, seventy-four thousand, six hundred forty-four".