4693481856 has 576 divisors, whose sum is σ = 17114788080. Its totient is φ = 1226244096.

The previous prime is 4693481843. The next prime is 4693481911. The reversal of 4693481856 is 6581843964.

It is a tau number, because it is divible by the number of its divisors (576).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 64294236 + ... + 64294308.

Almost surely, 2^4693481856 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 4693481856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8557394040).

4693481856 is an abundant number, since it is smaller than the sum of its proper divisors (12421306224).

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

4693481856 is a wasteful number, since it uses less digits than its factorization.

4693481856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191 (or 169 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 54.

The square root of 4693481856 is about 68508.9910595682. The cubic root of 4693481856 is about 1674.2939750839.

The spelling of 4693481856 in words is "four billion, six hundred ninety-three million, four hundred eighty-one thousand, eight hundred fifty-six".