4653643497 has 8 divisors (see below), whose sum is σ = 6210387744. Its totient is φ = 3099664128.

The previous prime is 4653643487. The next prime is 4653643531. The reversal of 4653643497 is 7943463564.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4653643497 - 2⁶ = 4653643433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4653643417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 687288 + ... + 694025.

It is an arithmetic number, because the mean of its divisors is an integer number (776298468).

Almost surely, 2^4653643497 is an apocalyptic number.

It is an amenable number.

4653643497 is a deficient number, since it is larger than the sum of its proper divisors (1556744247).

4653643497 is a wasteful number, since it uses less digits than its factorization.

4653643497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1382439.

The product of its digits is 6531840, while the sum is 51.

The square root of 4653643497 is about 68217.6186699594. The cubic root of 4653643497 is about 1669.5433626665.

The spelling of 4653643497 in words is "four billion, six hundred fifty-three million, six hundred forty-three thousand, four hundred ninety-seven".