4729961280 has 224 divisors, whose sum is σ = 16447495680. Its totient is φ = 1142138880.

The previous prime is 4729961261. The next prime is 4729961281. The reversal of 4729961280 is 821699274.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4729961281) 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 31 ways as a sum of consecutive naturals, for example, 3241191 + ... + 3242649.

It is an arithmetic number, because the mean of its divisors is an integer number (73426320).

Almost surely, 2^4729961280 is an apocalyptic number.

4729961280 is a gapful number since it is divisible by the number (40) 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 4729961280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8223747840).

4729961280 is an abundant number, since it is smaller than the sum of its proper divisors (11717534400).

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

4729961280 is a wasteful number, since it uses less digits than its factorization.

4729961280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1797 (or 1787 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 48.

The square root of 4729961280 is about 68774.7139579657. The cubic root of 4729961280 is about 1678.6205229263.

The spelling of 4729961280 in words is "four billion, seven hundred twenty-nine million, nine hundred sixty-one thousand, two hundred eighty".