4630681653 has 48 divisors (see below), whose sum is σ = 7181697600. Its totient is φ = 2636540928.

The previous prime is 4630681651. The next prime is 4630681667. The reversal of 4630681653 is 3561860364.

It is not a de Polignac number, because 4630681653 - 2¹ = 4630681651 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4630681651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 601573 + ... + 609221.

It is an arithmetic number, because the mean of its divisors is an integer number (149618700).

Almost surely, 2^4630681653 is an apocalyptic number.

4630681653 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

4630681653 is a deficient number, since it is larger than the sum of its proper divisors (2551015947).

4630681653 is a wasteful number, since it uses less digits than its factorization.

4630681653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7746 (or 7727 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 42.

The square root of 4630681653 is about 68049.1120662129. The cubic root of 4630681653 is about 1666.7928999100.

The spelling of 4630681653 in words is "four billion, six hundred thirty million, six hundred eighty-one thousand, six hundred fifty-three".