4655609651 has 16 divisors (see below), whose sum is σ = 5808568320. Its totient is φ = 3625140480.

The previous prime is 4655609641. The next prime is 4655609663. The reversal of 4655609651 is 1569065564.

It is a cyclic number.

It is not a de Polignac number, because 4655609651 - 2³⁰ = 3581867827 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4655609596 and 4655609605.

It is not an unprimeable number, because it can be changed into a prime (4655609611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89795 + ... + 131811.

It is an arithmetic number, because the mean of its divisors is an integer number (363035520).

Almost surely, 2^4655609651 is an apocalyptic number.

4655609651 is a deficient number, since it is larger than the sum of its proper divisors (1152958669).

4655609651 is a wasteful number, since it uses less digits than its factorization.

4655609651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43474.

The product of its (nonzero) digits is 972000, while the sum is 47.

The square root of 4655609651 is about 68232.0280440205. The cubic root of 4655609651 is about 1669.7784556767.

The spelling of 4655609651 in words is "four billion, six hundred fifty-five million, six hundred nine thousand, six hundred fifty-one".