4687653338 has 8 divisors (see below), whose sum is σ = 7445096532. Its totient is φ = 2205954496.

The previous prime is 4687653337. The next prime is 4687653359. The reversal of 4687653338 is 8333567864.

It can be written as a sum of positive squares in 2 ways, for example, as 4295098369 + 392554969 = 65537^2 + 19813^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 4687653338.

It is not an unprimeable number, because it can be changed into a prime (4687653337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68936045 + ... + 68936112.

Almost surely, 2^4687653338 is an apocalyptic number.

4687653338 is a deficient number, since it is larger than the sum of its proper divisors (2757443194).

4687653338 is a wasteful number, since it uses less digits than its factorization.

4687653338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137872176.

The product of its digits is 8709120, while the sum is 53.

The square root of 4687653338 is about 68466.4395014083. The cubic root of 4687653338 is about 1673.6006238082.

The spelling of 4687653338 in words is "four billion, six hundred eighty-seven million, six hundred fifty-three thousand, three hundred thirty-eight".