4601620611 has 20 divisors (see below), whose sum is σ = 7856030512. Its totient is φ = 2629497168.

The previous prime is 4601620601. The next prime is 4601620613. The reversal of 4601620611 is 1160261064.

4601620611 is a `hidden beast` number, since 46 + 0 + 1 + 6 + 2 + 0 + 611 = 666.

It is not a de Polignac number, because 4601620611 - 2¹⁹ = 4601096323 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4601620613) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4057300 + ... + 4058433.

Almost surely, 2^4601620611 is an apocalyptic number.

4601620611 is a deficient number, since it is larger than the sum of its proper divisors (3254409901).

4601620611 is an equidigital number, since it uses as much as digits as its factorization.

4601620611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8115752 (or 8115743 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 4601620611 is about 67835.2460819595. The cubic root of 4601620611 is about 1663.2987834327.

Adding to 4601620611 its reverse (1160261064), we get a palindrome (5761881675).

The spelling of 4601620611 in words is "four billion, six hundred one million, six hundred twenty thousand, six hundred eleven".