4621648735 has 16 divisors (see below), whose sum is σ = 6068460672. Its totient is φ = 3351031200.

The previous prime is 4621648657. The next prime is 4621648783. The reversal of 4621648735 is 5378461264.

It is not a de Polignac number, because 4621648735 - 2⁹ = 4621648223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108729 + ... + 145138.

It is an arithmetic number, because the mean of its divisors is an integer number (379278792).

Almost surely, 2^4621648735 is an apocalyptic number.

4621648735 is a deficient number, since it is larger than the sum of its proper divisors (1446811937).

4621648735 is a wasteful number, since it uses less digits than its factorization.

4621648735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254214.

The product of its digits is 967680, while the sum is 46.

The square root of 4621648735 is about 67982.7090884145. The cubic root of 4621648735 is about 1665.7084084614.

It can be divided in two parts, 4621 and 648735, that added together give a palindrome (653356).

The spelling of 4621648735 in words is "four billion, six hundred twenty-one million, six hundred forty-eight thousand, seven hundred thirty-five".