4621909353 has 24 divisors (see below), whose sum is σ = 6679801728. Its totient is φ = 2840181408.

The previous prime is 4621909301. The next prime is 4621909403. The reversal of 4621909353 is 3539091264.

It is a happy number.

It is not a de Polignac number, because 4621909353 - 2¹² = 4621905257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4621901353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17601 + ... + 97742.

It is an arithmetic number, because the mean of its divisors is an integer number (278325072).

Almost surely, 2^4621909353 is an apocalyptic number.

It is an amenable number.

4621909353 is a deficient number, since it is larger than the sum of its proper divisors (2057892375).

4621909353 is a wasteful number, since it uses less digits than its factorization.

4621909353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115421 (or 115402 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 42.

The square root of 4621909353 is about 67984.6258576158. The cubic root of 4621909353 is about 1665.7397180264.

The spelling of 4621909353 in words is "four billion, six hundred twenty-one million, nine hundred nine thousand, three hundred fifty-three".