4641720337 has 16 divisors (see below), whose sum is σ = 4865209920. Its totient is φ = 4423678272.

The previous prime is 4641720313. The next prime is 4641720359. The reversal of 4641720337 is 7330271464.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4641720337 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a junction number, because it is equal to n+sod(n) for n = 4641720296 and 4641720305.

It is not an unprimeable number, because it can be changed into a prime (4641760337) 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 15 ways as a sum of consecutive naturals, for example, 1447578 + ... + 1450780.

It is an arithmetic number, because the mean of its divisors is an integer number (304075620).

Almost surely, 2^4641720337 is an apocalyptic number.

It is an amenable number.

4641720337 is a deficient number, since it is larger than the sum of its proper divisors (223489583).

4641720337 is a wasteful number, since it uses less digits than its factorization.

4641720337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4032.

The product of its (nonzero) digits is 84672, while the sum is 37.

The square root of 4641720337 is about 68130.1720018378. The cubic root of 4641720337 is about 1668.1162903403.

The spelling of 4641720337 in words is "four billion, six hundred forty-one million, seven hundred twenty thousand, three hundred thirty-seven".