46851602688 has 540 divisors, whose sum is σ = 156312725184. Its totient is φ = 13944268800.

The previous prime is 46851602683. The next prime is 46851602723. The reversal of 46851602688 is 88620615864.

46851602688 is a `hidden beast` number, since 4 + 68 + 516 + 0 + 2 + 68 + 8 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (46851602683) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 178142845 + ... + 178143107.

Almost surely, 2^46851602688 is an apocalyptic number.

46851602688 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46851602688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78156362592).

46851602688 is an abundant number, since it is smaller than the sum of its proper divisors (109461122496).

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

46851602688 is a wasteful number, since it uses less digits than its factorization.

46851602688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384 (or 350 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 54.

The spelling of 46851602688 in words is "forty-six billion, eight hundred fifty-one million, six hundred two thousand, six hundred eighty-eight".