4948961329 has 16 divisors (see below), whose sum is σ = 5359032000. Its totient is φ = 4543160256.

The previous prime is 4948961327. The next prime is 4948961383. The reversal of 4948961329 is 9231698494.

It is a cyclic number.

It is not a de Polignac number, because 4948961329 - 2¹ = 4948961327 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4948961329.

It is not an unprimeable number, because it can be changed into a prime (4948961327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2356722 + ... + 2358820.

It is an arithmetic number, because the mean of its divisors is an integer number (334939500).

Almost surely, 2^4948961329 is an apocalyptic number.

It is an amenable number.

4948961329 is a deficient number, since it is larger than the sum of its proper divisors (410070671).

4948961329 is a wasteful number, since it uses less digits than its factorization.

4948961329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3024.

The product of its digits is 3359232, while the sum is 55.

The square root of 4948961329 is about 70348.8544967152. The cubic root of 4948961329 is about 1704.1377096758.

The spelling of 4948961329 in words is "four billion, nine hundred forty-eight million, nine hundred sixty-one thousand, three hundred twenty-nine".