4593678768 has 120 divisors (see below), whose sum is σ = 14838279456. Its totient is φ = 1299456000.

The previous prime is 4593678767. The next prime is 4593678833. The reversal of 4593678768 is 8678763954.

It is a super-2 number, since 2×4593678768² = 42203769247147995648, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (4593678763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 79248 + ... + 124368.

Almost surely, 2^4593678768 is an apocalyptic number.

4593678768 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 4593678768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7419139728).

4593678768 is an abundant number, since it is smaller than the sum of its proper divisors (10244600688).

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

4593678768 is a wasteful number, since it uses less digits than its factorization.

4593678768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45243 (or 45234 counting only the distinct ones).

The product of its digits is 60963840, while the sum is 63.

The square root of 4593678768 is about 67776.6830702123. The cubic root of 4593678768 is about 1662.3413479523.

The spelling of 4593678768 in words is "four billion, five hundred ninety-three million, six hundred seventy-eight thousand, seven hundred sixty-eight".