4634888544 has 324 divisors, whose sum is σ = 15707709108. Its totient is φ = 1294824960.

The previous prime is 4634888507. The next prime is 4634888549. The reversal of 4634888544 is 4458884364.

It is a happy number.

4634888544 is a `hidden beast` number, since 46 + 3 + 488 + 85 + 44 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4634888549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 5888919 + ... + 5889705.

Almost surely, 2^4634888544 is an apocalyptic number.

4634888544 is a gapful number since it is divisible by the number (44) 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 4634888544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7853854554).

4634888544 is an abundant number, since it is smaller than the sum of its proper divisors (11072820564).

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

4634888544 is a wasteful number, since it uses less digits than its factorization.

4634888544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 851 (or 816 counting only the distinct ones).

The product of its digits is 11796480, while the sum is 54.

The square root of 4634888544 is about 68080.0157461791. The cubic root of 4634888544 is about 1667.2974975924.

The spelling of 4634888544 in words is "four billion, six hundred thirty-four million, eight hundred eighty-eight thousand, five hundred forty-four".