46837810656 has 288 divisors, whose sum is σ = 170006473728. Its totient is φ = 12352642560.

The previous prime is 46837810633. The next prime is 46837810703. The reversal of 46837810656 is 65601873864.

46837810656 is a `hidden beast` number, since 468 + 3 + 78 + 106 + 5 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 674521 + ... + 740711.

It is an arithmetic number, because the mean of its divisors is an integer number (590300256).

Almost surely, 2^46837810656 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46837810656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85003236864).

46837810656 is an abundant number, since it is smaller than the sum of its proper divisors (123168663072).

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

46837810656 is a wasteful number, since it uses less digits than its factorization.

46837810656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66236 (or 66216 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 54.

The spelling of 46837810656 in words is "forty-six billion, eight hundred thirty-seven million, eight hundred ten thousand, six hundred fifty-six".