4721825908 has 6 divisors (see below), whose sum is σ = 8263195346. Its totient is φ = 2360912952.

The previous prime is 4721825903. The next prime is 4721825909. The reversal of 4721825908 is 8095281274.

It can be written as a sum of positive squares in only one way, i.e., 3678665104 + 1043160804 = 60652^2 + 32298^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4721825903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 590228235 + ... + 590228242.

Almost surely, 2^4721825908 is an apocalyptic number.

It is an amenable number.

4721825908 is a deficient number, since it is larger than the sum of its proper divisors (3541369438).

4721825908 is a wasteful number, since it uses less digits than its factorization.

4721825908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1180456481 (or 1180456479 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 46.

The square root of 4721825908 is about 68715.5434235952. The cubic root of 4721825908 is about 1677.6575806327.

The spelling of 4721825908 in words is "four billion, seven hundred twenty-one million, eight hundred twenty-five thousand, nine hundred eight".