4634944974 has 192 divisors, whose sum is σ = 12264265728. Its totient is φ = 1248307200.

The previous prime is 4634944973. The next prime is 4634945009. The reversal of 4634944974 is 4794494364.

4634944974 is a `hidden beast` number, since 4 + 63 + 4 + 94 + 497 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 4634944974.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4634944973) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4486362 + ... + 4487394.

It is an arithmetic number, because the mean of its divisors is an integer number (63876384).

Almost surely, 2^4634944974 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4634944974, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6132132864).

4634944974 is an abundant number, since it is smaller than the sum of its proper divisors (7629320754).

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

4634944974 is a wasteful number, since it uses less digits than its factorization.

4634944974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1143 (or 1140 counting only the distinct ones).

The product of its digits is 10450944, while the sum is 54.

The square root of 4634944974 is about 68080.4301837173. The cubic root of 4634944974 is about 1667.3042640418.

The spelling of 4634944974 in words is "four billion, six hundred thirty-four million, nine hundred forty-four thousand, nine hundred seventy-four".